Tan

Tan(expr)

returns the tangent of expr (measured in radians).

Tan(expr) will evaluate automatically in the case expr is a multiple of Pi.

See:

• Wikipedia - Trigonometric functions
• Wikipedia - Radian
• Wikipedia - Degree

Examples

>> Tan(1/4*Pi)
1

>> Tan(0)
0

>> Tan(Pi / 2)
ComplexInfinity

>> Tan(0.5 Pi)
1.633123935319537E16

Implementation status

• ✅ - full supported

Github

• Implementation of Tan

• Rule definitions of Tan