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Trigonometry

Sin x =1.5-a/0.5-a

a = ......

4 years, 1 month ago

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knowing that -1< = sin x < = 1 _ 2 >= a >= 1 with a different of 0,5. · 4 years, 1 month ago

$$\ a=0.5-\frac{1}{\sin x-1}$$ · 4 years, 1 month ago

what's the question then? · 4 years, 1 month ago

I think he wants us to solve for a in terms of x. · 4 years, 1 month ago

Kurang jelas, beri kurung dulu angkanya · 4 years, 1 month ago