What is simplify-csc(90+θ) ?

The solution to simplify-csc(90+θ) is -sec(θ)

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simplify-csc(90+θ)

simplify

- csc (9 0^{\circ} + θ)

- sec (θ)

Solution steps

- csc (9 0^{\circ} + θ)

Rewrite using trig identities

= - \frac{1}{cos ( θ )}

Rewrite using trig identities

= - sec (θ)

b^{2} - b^{2} sin^{2} (x)

sin^{2 x} (- 1)

cos (- 3 t + \frac{π}{5})

sin (2 x + 5 π)

sin (2 nπ) - sin (nπ)