Parameters :
array: [array_like] elements are in radians. out: [array_like] array of same shape as x.
Return:
An array with inverse sine of x for all x ie array elements. The values are in the closed interval [-pi / 2, pi / 2].
Code # 1: Work
|
Output:
Input array: [0, 1, 0.3, -1] Inverse Sine values: [0. 1.57079633 0.30469265 -1.57079633]
Code # 2: Graphic representation
|
Output:
in_array: [-3.14159265 -2.57039399 -1.99919533 -1.42799666 -0.856798 -0.28559933 0.28559933 0.856798 1.42799666 1.99919533 2.57065399] 3.14 out_array with sin: [-1.22464680e-16 -5.40640817e-01 -9.09631995e-01 -9.89821442e-01 -7.55749574e-01 -2.81732557e-01 2.81732557e-01 7.55749574e-01 9.89821442e-01 9.09631995e 01 5.40640817e-01 1.22464680e-16] out_arraywith arcsin: [-1.22464680e-16 -5.40640817e-01 -9.09631995e-01 -9.89821442e-01 -7.55749574e-01 -2.81732557e-01 7.51732555e-01 -01 9.89821442e-01 9.09631995e-01 5.406 40817e-01 1.22464680e-16] RuntimeWarning: invalid value encountered in arcsin out_array2 = np.arcsin (in_array)
Links:
arcsin.html # numpy.arcsin> https://docs.scipy.org/doc/numpy-dev/reference/generated/numpy.arcsin.html#numpy.arcsin
,