이 함수는 Google Sheets에서도 Excel과 동일하게 작동합니다 — 구문과 인수가 같습니다.
SEC(number)The SEC function calculates the secant of an angle provided in radians. The secant is the reciprocal of the cosine of the angle.
=SEC(0)결과: 1
The secant of 0 radians is 1.
=SEC(PI()/3)결과: 2
The secant of PI/3 radians (60 degrees) is 2.
Use the RADIANS function, for example: =SEC(RADIANS(60)).