Sec Negative 90° Degrees
A simple online calculator to find the sec value of negative 90° degrees / radians. Choose the degrees and radians from the select box and find the sec of negative α value. Calculate the exact value of sec negative 90° with this calculator in a simple and easy way.
Sec Value of Negative 90°
Formula :
sec (α)
= 1 / cos (α)
Below listed are the other calculators to find the cos, tan, cot, csc, sec values of negative 90° degrees / radians.