A. Use a double-angia idensty to find the exact value of the expnesson 1-tan Choose the...

Question

Question

A. Use a double-angia idensty to find the exact value of the expnesson 1-tan Choose the corroct answor balow O B. 0 OC. 1 D,

math trigonometry

Answer 1

Answer #1

2 - tan2 즈 2 Double agle ideutity ou lol 2. So As we kuow 2 Sin tA) in m (9 x Sin 2.

Answer 2

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