trigonometry https://code.coronalabs.com/taxonomy/term/133/all en mathlib.lua https://code.coronalabs.com/code/mathliblua <div class="field field-name-body field-type-text-with-summary field-label-hidden"><div class="field-items"><div class="field-item even" property="content:encoded"><p>Updated mathematics library including polygon and various trigonometry functions.</p> </div></div></div><div class="field field-name-field-nickname field-type-text field-label-inline clearfix"><div class="field-label">Contributor:&nbsp;</div><div class="field-items"><div class="field-item even">HoraceBury</div></div></div> Sat, 08 Mar 2014 15:08:13 +0000 Anonymous 84 at https://code.coronalabs.com