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Popular >

simplify sec(pi/2+a)

Solution

simplify

sec (\frac{π}{2} + a)

Solution

- csc (a)

Solution steps

sec (\frac{π}{2} + a)

Rewrite using trig identities

= - \frac{1}{sin ( a )}

Rewrite using trig identities

= - csc (a)

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Frequently Asked Questions (FAQ)

What is sec(pi/2+a) ?
The solution to sec(pi/2+a) is -csc(a)