# CSC function

The CSC function returns the cosecant of an angle provided in radians.

## Parts of a CSC function

`CSC(angle)`

 Part Description `angle` Any real value to calculate the cosecant of.

## Sample formulas

`CSC(PI())`

`CSC(A1)`

`CSC(1)`

## Example

In this example, the CSC function shows the cosecant of given angle in radians:

 A B 1 Formula Result 2 =CSC(1) 1.188395106 3 =CSC(-1) -1.188395106 4 =CSC(4) -1.321348709 5 =CSC(0) #DIV/0!

## Related functions

• COT: The COT function returns the cotangent of an angle provided in radians.
• COTH: The COTH function returns the hyperbolic cotangent of any real number.
• ACOT: The ACOT function returns the inverse cotangent of a value in radians.
• ATANH: The ATANH function returns the inverse hyperbolic tangent of a number.
• ATAN: The ATAN function returns the inverse tangent of a value in radians.
• ATAN2: The ATAN2 function returns the angle between the x-axis and a line segment from the origin (0,0) to the specified coordinate pair (`x`,`y`), in radians.
• ASINH: The ASINH function returns the inverse hyperbolic sine of a number.
• ASIN: The ASIN function returns the inverse sine of a value in radians.
• SIN: The SIN function returns the sine of an angle provided in radians.
• COS: The COS function returns the cosine of an angle provided in radians.
• ACOSH: The ACOSH function returns the inverse hyperbolic cosine of a number.
• ACOS: The ACOS function returns the inverse cosine of a value in radians.
• DEGREES: The DEGREES function converts an angle value in radians to degrees.