This page is read only. You can view the source, but not change it. Ask your administrator if you think this is wrong. ===== Sine ====== ==== sin( a ) ==== Return the sine of a. === Description === <code>sin( a )</code> Return the sine of a, where a is the angle in radians. === Parameters === | ''a'' | Angle in radians | === Return value === sine of a === Example usage === <code>sin( PI/2 )</code> Returns 1. ezeio2/expref/sin.txt Last modified: 2019-09-02 18:54by andreh Log In