Google Sheets 함수

CSC

Returns the cosecant of an angle.

이 함수는 Google Sheets에서도 Excel과 동일하게 작동합니다 — 구문과 인수가 같습니다.

구문

CSC(number)

The CSC function calculates the cosecant of an angle specified in radians. It is the reciprocal of the sine function, defined as 1/SIN(number).

=CSC(PI()/2)

결과: 1

Calculates the cosecant of PI/2 radians (90 degrees), which is 1.

=CSC(RADIANS(30))

결과: 2

Calculates the cosecant of 30 degrees by converting it to radians first.

What happens if the sine of the angle is zero?

The function will return a #NUM! error because the cosecant is undefined when the sine is zero.