Trigonometric sine, element-wise.
x: array_like Angle, in radians (2*pi rad equals 360 degrees).
y: array_like The sine of each element of x.
returns: array:like
>>> import gumath as gm >>> from xnd import xnd >>> x = [0.0, 30 * 3.14159/180, 90 * 3.14159/180] >>> gm.sin(xnd(x)) xnd([0.0, 0.49999, 0.99999], type='3 * float64')