Calculates the trigonometric tangent function. Angle units are in radians. The function is defined for complex angles. Phase of a complex number is evaluated between - π and π .
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Syntax |
Description |
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out = tan(x); |
Returns the complex tangent of x. |
Example
Calculate tan( π /4 + i).
theta=pi/4+1i; ?tan(theta); result: 0.265802+0.964028i
See Also