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Popular >

simplify csc(x-90)

Solution

simplify

csc (x - 9 0^{\circ})

Solution

- sec (x)

Solution steps

csc (x - 9 0^{\circ})

Rewrite using trig identities

= - \frac{1}{cos ( x )}

Rewrite using trig identities

= - sec (x)

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Frequently Asked Questions (FAQ)

What is csc(x-90) ?
The solution to csc(x-90) is -sec(x)