**Sin 2 Pi**. Cosecant gives The sine and cosine functions are related in multiple ways. The error is partly the result of the imprecise input (pi.

The reciprocal of sine is cosecant, i.e., the reciprocal of sin(A) is csc(A), or cosec(A). The error is partly the result of the imprecise input (pi. Cosecant gives The sine and cosine functions are related in multiple ways.

### Cosecant gives The sine and cosine functions are related in multiple ways.

The reciprocal of sine is cosecant, i.e., the reciprocal of sin(A) is csc(A), or cosec(A).

The error is partly the result of the imprecise input (pi.