Secant Calculator
This is a simple trigonometric secant calculator to calculate the sec value in degrees or radians. In order to calculate the sec value on the calculator, just enter the angle and select the angle type as degrees (°) or radians (rad) from the drop down select menu. The calculator will instantly gives you in the result of the secant value.
Calculate Sec Value in Degrees or Radians
Formula :
sec (α)
= 1 / cos (α)