<function name="InSine" parent="math.ease" type="libraryfunc"> <description>Eases in using <page>math.sin</page>.</description> <realm>Shared and Menu</realm> <file line="54-L85">lua/includes/extensions/math.lua</file> <file line="37-L39">lua/includes/extensions/math/ease.lua</file> <args> <arg name="fraction" type="number">Fraction of the progress to ease, from 0 to 1</arg> </args> <rets> <ret name="" type="number">"Eased" Value, from 0 to 1</ret> </rets> </function> <example> <description>Calculates the easing of three situations</description> <code> print(math.ease.InSine(0.1)) print(math.ease.InSine(0.2)) print(math.ease.InSine(0.3)) </code> <output> 0.01231... 0.04894... 0.10899... </output> </example>