SINE

Sat, 5 Mar '22

Kind of wave

Thu, 23 Dec '21

It's 1 for 90°

Sun, 19 Dec '21

Trig function

Fri, 3 Sep '21

0, for 0°

Fri, 7 May '21

Reciprocal of cosecant

Sun, 4 Apr '21

Ratio of an angle's opposite side to the hypotenuse

Thu, 11 Mar '21

Function yielding 0 when applied to pi