Secant

Formula

Secant formula
secA
angle between the hypotenuse and the adjacent line
h
length of the hypotenuse
b
length of the adjacent side

Formula description

The secant sec(A) is the reciprocal of cos(A).

Calculator (how to use calculator?)

Secant formula
h
b
secA
Precision

Formula code








References

  1. wikipedia:Secant.
  2. wikipedia:Trigonometric functions.

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