David
Farruggio

MathGenie

tan

Tangent of argument in radians

Syntax and Description

tan(X) returns the tangent of each element of X. The tan function operates element-wise on arrays. The function accepts both real and complex inputs. For real values of X in the interval [-Inf, Inf], tan returns real values in the interval [-Inf ,Inf]. For complex values of X, tan returns complex values. All angles are in radians.

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