Principal Value of $$\sec^{-1}2$$
## Formula
$$\sec^{-1}2=\frac\pi3$$
## Usage
- Used for direct evaluation of standard inverse secant values.
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CAT Formulas
Inverse Trigonometric Functions
Principal Value of $$\sec^{-1}2$$
Principal Value of $$\sec^{-1}2$$
## Formula
$$\sec^{-1}2=\frac\pi3$$
## Usage
- Used for direct evaluation of standard inverse secant values.
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