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Nitella [24]
3 years ago
6

Verify sin(360 - etheta = -sin etheta

Mathematics
1 answer:
Dovator [93]3 years ago
8 0

Answer:

see explanation

Step-by-step explanation:

Using the subtraction identity for sine

sin(a + b) = sinacosb - cosasinb

Given

sin(360 - Θ)°

= sin360°cosΘ° - cos360°sinΘ°

= (0 × cosΘ ) - (1 × sinΘ)

= 0 - sinΘ

= - sinΘ  ← as required

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