General Solution of $$\sec x=a$$
## Formula
If:
$$\sec x=a$$
then:
$$x=2n\pi\pm\sec^{-1}a,\quad |a|\ge1,\quad n\in\mathbb Z$$
## Usage
- Used to obtain the complete solution of a secant equation.
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CAT Formulas
Inverse Trigonometric Functions
General Solution of $$\sec x=a$$
General Solution of $$\sec x=a$$
## Formula
If:
$$\sec x=a$$
then:
$$x=2n\pi\pm\sec^{-1}a,\quad |a|\ge1,\quad n\in\mathbb Z$$
## Usage
- Used to obtain the complete solution of a secant equation.
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