Trigonometry Examples

$\sec (61)$

Step 1

Replace $\sec (61)$ with an equivalent expression $\frac{1}{\cos (61)}$ using the fundamental identities.

$\frac{1}{\cos (61)}$

Step 2

Simplify.

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Step 2.1

Convert from $\frac{1}{\cos (61)}$ to $\sec (61)$ .

$\sec (61)$

Step 2.2

Evaluate $\sec (61)$ .

$2.06266533$