<?xml version="1.0" encoding="UTF-8"?>
<interface>
<!-- interface-naming-policy toplevel-contextual -->
<requires lib="gtk+" version="3.16"/>
<object class="GtkGrid" id="button_panel">
<property name="visible">True</property>
<property name="row-homogeneous">True</property>
<property name="column-homogeneous">True</property>
<property name="row_spacing">4</property>
<property name="column_spacing">4</property>
<child>
<object class="GtkButton" id="calc_inverse_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Inverse [Ctrl+I]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'⁻¹'</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_inverse_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the inverse button">Inverse</property>
</object>
</child>
<child>
<object class="GtkLabel" id="label20">
<property name="visible">True</property>
<property name="label"><i>x</i><sup>−1</sup></property>
<property name="use_markup">True</property>
<property name="justify">center</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">6</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_factor_button">
<property name="label">a×b</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Factorize [Ctrl+F]</property>
<property name="action_name">cal.factorize</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_factor_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the factorize button">Factorize</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">5</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_factorial_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Factorial [!]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'!'</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_factorial_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the factorial button">Factorial</property>
</object>
</child>
<child>
<object class="GtkLabel" id="label14">
<property name="visible">True</property>
<property name="label"><i>x</i>!</property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">7</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_imaginary_portion_button">
<property name="label">Im</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Imaginary Component</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'Im '</property>
</object>
<packing>
<property name="left_attach">7</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_imaginary_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'i'</property>
<child>
<object class="GtkLabel" id="imaginary_label">
<property name="visible">True</property>
<property name="label"><i>i</i></property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">2</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_4_button">
<property name="label">4</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">4</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_7_button">
<property name="label">7</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">7</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="top_attach">1</property>
<property name="left_attach">0</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_8_button">
<property name="label">8</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">8</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_9_button">
<property name="label">9</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">9</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="left_attach">2</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_5_button">
<property name="label">5</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">5</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_6_button">
<property name="label">6</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">6</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="left_attach">2</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_divide_button">
<property name="label">÷</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Divide [/]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'÷'</property>
</object>
<packing>
<property name="left_attach">3</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_1_button">
<property name="label">1</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">1</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="top_attach">3</property>
<property name="left_attach">0</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_2_button">
<property name="label">2</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">2</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_0_button">
<property name="label">0</property>
<property name="width_request">50</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">0</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="top_attach">4</property>
<property name="left_attach">0</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_numeric_point_button">
<property name="label" comments="Label is set in gtk.c to comply with LC flags">.</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-numeric-point</property>
<style>
<class name="numeric-point-button"/>
</style>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_3_button">
<property name="label">3</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="action_name">cal.insert-digit</property>
<property name="action_target">3</property>
<style>
<class name="number-button"/>
</style>
</object>
<packing>
<property name="left_attach">2</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_multiply_button">
<property name="label">×</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Multiply [*]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'×'</property>
</object>
<packing>
<property name="left_attach">3</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_subtract_button">
<property name="label">−</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Subtract [-]</property>
<property name="action_name">cal.subtract</property>
</object>
<packing>
<property name="left_attach">3</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_add_button">
<property name="label">+</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Add [+]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'+'</property>
</object>
<packing>
<property name="left_attach">3</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_result_button">
<property name="label" translatable="yes" comments="Label on the solve button (clicking this solves the displayed calculation)">=</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Calculate Result</property>
<property name="action_name">cal.solve</property>
<style>
<class name="suggested-action"/>
</style>
</object>
<packing>
<property name="left_attach">4</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_clear_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Clear Display [Escape]</property>
<property name="action_name">cal.clear</property>
<property name="label">C</property>
</object>
<packing>
<property name="left_attach">5</property>
</packing>
</child>
<child>
<object class="GtkToggleButton" id="calc_subscript_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Subscript mode [Alt]</property>
<property name="action_name">cal.set-number-mode</property>
<property name="action_target">'subscript'</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_subscript_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the subscript mode button">Subscript</property>
</object>
</child>
<child>
<object class="GtkLabel" id="label4">
<property name="visible">True</property>
<property name="label">↓n</property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">0</property>
</packing>
</child>
<child>
<object class="GtkToggleButton" id="calc_superscript_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Superscript mode [Ctrl]</property>
<property name="action_name">cal.set-number-mode</property>
<property name="action_target">'superscript'</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_superscript_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the superscript mode button">Superscript</property>
</object>
</child>
<child>
<object class="GtkLabel" id="label3">
<property name="visible">True</property>
<property name="label">↑n</property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_exponential_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Scientific exponent [Ctrl+E]</property>
<property name="action_name">cal.insert-exponent</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_exponential_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the scientific exponent button">Scientific Exponent</property>
</object>
</child>
<child>
<object class="GtkLabel" id="label2">
<property name="visible">True</property>
<property name="label">×10<sup><i>y</i></sup></property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_modulus_divide_button">
<property name="label">mod</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Modulus divide</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">' mod '</property>
</object>
<packing>
<property name="left_attach">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_start_group_button">
<property name="label">(</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Start Group [(]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'('</property>
</object>
<packing>
<property name="left_attach">4</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_end_group_button">
<property name="label">)</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">End Group [)]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">')'</property>
</object>
<packing>
<property name="left_attach">5</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkMenuButton" id="calc_memory_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Memory</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_memory_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the memory button">Memory</property>
</object>
</child>
<child>
<object class="GtkHBox" id="hbox20">
<property name="visible">True</property>
<child>
<object class="GtkLabel" id="label23">
<property name="visible">True</property>
<property name="label" translatable="yes" comments="The label on the memory button">x</property>
<attributes>
<attribute name="style" value="italic"/>
</attributes>
</object>
<packing>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkArrow" id="arrow14">
<property name="visible">True</property>
<property name="arrow_type">down</property>
</object>
<packing>
<property name="expand">False</property>
<property name="position">1</property>
</packing>
</child>
</object>
</child>
</object>
<packing>
<property name="left_attach">4</property>
<property name="top_attach">2</property>
<property name="width">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_abs_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Absolute Value [|]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'|'</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_abs_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the absolute value button">Absolute Value</property>
</object>
</child>
<child>
<object class="GtkLabel" id="label1">
<property name="visible">True</property>
<property name="label">|<i>x</i>|</property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">8</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_real_portion_button">
<property name="label">Re</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Real Component</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'Re '</property>
</object>
<packing>
<property name="left_attach">6</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_conjugate_button">
<property name="label">conj</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Complex conjugate</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'conj '</property>
</object>
<packing>
<property name="left_attach">8</property>
<property name="top_attach">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_arg_button">
<property name="label">Arg</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Complex argument</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'Arg '</property>
</object>
<packing>
<property name="left_attach">9</property>
<property name="top_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_natural_logarithm_button">
<property name="label">ln</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Natural Logarithm</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'ln '</property>
</object>
<packing>
<property name="left_attach">9</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_logarithm_button">
<property name="label">log</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Logarithm</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'log '</property>
</object>
<packing>
<property name="left_attach">8</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_x_pow_y_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Exponent [^ or **]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'^'</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_x_pow_y_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the exponentiation (x to the power of y) button">Exponent</property>
</object>
</child>
<child>
<object class="GtkLabel" id="x_pow_y_label">
<property name="visible">True</property>
<property name="label"><i>x</i><sup><i>y</i></sup></property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">6</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_root_button">
<property name="label">√</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Root [Ctrl+R]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'√'</property>
</object>
<packing>
<property name="left_attach">7</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_undo_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Undo [Ctrl+Z]</property>
<property name="action_name">cal.undo</property>
<child>
<object class="GtkImage" id="image2">
<property name="visible">True</property>
<property name="icon-name">edit-undo-symbolic</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">4</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_pi_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Pi [Ctrl+P]</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'π'</property>
<child>
<object class="GtkLabel" id="pi_label">
<property name="visible">True</property>
<property name="label">π</property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">4</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_eulers_number_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="use_underline">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Euler’s Number</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'e'</property>
<child>
<object class="GtkLabel" id="eulers_number_label">
<property name="visible">True</property>
<property name="label"><i>e</i></property>
<property name="use_markup">True</property>
</object>
</child>
</object>
<packing>
<property name="left_attach">5</property>
<property name="top_attach">3</property>
</packing>
</child>
<child>
<object class="GtkGrid" id="goniometric_buttons">
<property name="visible">True</property>
<property name="row-homogeneous">True</property>
<property name="column-homogeneous">True</property>
<property name="row_spacing">4</property>
<property name="column_spacing">4</property>
<child>
<object class="GtkButton" id="calc_cosine_button">
<property name="label">cos</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Cosine</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'cos '</property>
</object>
<packing>
<property name="left_attach">0</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_sine_button">
<property name="label">sin</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Sine</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'sin '</property>
</object>
<packing>
<property name="left_attach">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_tangent_button">
<property name="label">tan</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Tangent</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'tan '</property>
</object>
<packing>
<property name="left_attach">2</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_hyperbolic_sine_button">
<property name="label">sinh</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Hyperbolic Sine</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'sinh '</property>
</object>
<packing>
<property name="left_attach">0</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_hyperbolic_cosine_button">
<property name="label">cosh</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Hyperbolic Cosine</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'cosh '</property>
</object>
<packing>
<property name="left_attach">1</property>
<property name="top_attach">1</property>
</packing>
</child>
<child>
<object class="GtkButton" id="calc_hyperbolic_tangent_button">
<property name="label">tanh</property>
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Hyperbolic Tangent</property>
<property name="action_name">cal.insert-general</property>
<property name="action_target">'tanh '</property>
</object>
<packing>
<property name="left_attach">2</property>
<property name="top_attach">1</property>
</packing>
</child>
</object>
<packing>
<property name="left_attach">6</property>
<property name="top_attach">0</property>
<property name="width">4</property>
<property name="height">2</property>
</packing>
</child>
<child>
<object class="GtkMenuButton" id="calc_function_button">
<property name="visible">True</property>
<property name="can_focus">True</property>
<property name="receives_default">True</property>
<property name="focus_on_click">False</property>
<property name="tooltip_text" translatable="yes">Additional Functions</property>
<child internal-child="accessible">
<object class="AtkObject" id="calc_function_button-atkobject">
<property name="AtkObject::accessible-name" translatable="yes" comments="Accessible name for the store value button">Store</property>
</object>
</child>
<child>
<object class="GtkHBox" id="hbox2">
<property name="visible">True</property>
<child>
<object class="GtkLabel" id="label5">
<property name="visible">True</property>
<property name="label">f(x)</property>
</object>
<packing>
<property name="position">0</property>
</packing>
</child>
<child>
<object class="GtkArrow" id="arrow1">
<property name="visible">True</property>
<property name="arrow_type">down</property>
</object>
<packing>
<property name="expand">False</property>
<property name="position">1</property>
</packing>
</child>
</object>
</child>
<style>
<class name="fx-button"/>
</style>
</object>
<packing>
<property name="left_attach">9</property>
<property name="top_attach">4</property>
</packing>
</child>
<style>
<class name="math-buttons"/>
</style>
</object>
</interface>