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Popular >

simplify sin(135-θ)

Solution

simplify

sin (13 5^{\circ} - θ)

Solution

sin (\frac{π}{4} + θ)

Solution steps

sin (13 5^{\circ} - θ)

Rewrite using trig identities

= \frac{2 ( cos ( θ ) + sin ( θ ) )}{2}

Rewrite using trig identities

= sin (\frac{π}{4} + θ)

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Frequently Asked Questions (FAQ)

What is sin(135-θ) ?
The solution to sin(135-θ) is sin(pi/4+θ)