I am have a slight problem with two recursive functions I wrote: Sine and Cosine. Each function depends on the other (and itself) to compute the value of Sine and Cosine for any value input. I am ...

Notifications You must be signed in to change notification settings Sine Cosine Algorithm to Minimize Functions with Continuous Variables. The function returns: 1) An array containing the used value(s ...

In support of efforts to foreground functions as central objects of study in algebra, this study provides evidence of how secondary students use trigonometric functions in contextual tasks. The author ...