Asin

Asin(x)

x is scalar

Return a scalar which is the inverse sine function of x, where result is in radian unit

x is matrix

Return a matrix in which the element is the inverse sine function of the element in x, where result is in radian unit

Input

Output

asin(1)

asin(1+i)

asin([1+i, 0, 1-i])

asin([i, 1-3i; -2i, 5])