For example, the cosecant of PI()/6 or 30 returns the ratio 2.0.

Using Degrees

The CSC function expects radians.

SEC Function

The Excel SEC function returns the secant of an angle provided in radians.

Graph of Cosecant Function

Graph of Cosecant Function

Graph of Cosecant Function

Graph of Cosecant Function

Graph of Cosecant Function

Graph of Cosecant and Sine Function

Excel SIN function

Excel SEC function

Excel COT function

Graph of Cosecant Function

Graph of Cosecant and Sine Function