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Some Applications Of Trigonometry

Question

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If $cot space straight theta space equals space 15 over 8 comma$ then evaluate $fraction numerator left parenthesis 2 plus 2 sinθ right parenthesis space left parenthesis 1 minus sinθ right parenthesis over denominator left parenthesis 1 plus cosθ right parenthesis space left parenthesis 2 minus 2 cosθ right parenthesis end fraction$

Solution

Solution not provided.
Ans. $225 over 64$

Some More Questions From Some Applications of Trigonometry Chapter

Choose the correct option and justify your choice:
sin 2A = 2 sin A is true when A =
(A) 0° (B) 30° (C) 45° (D) 60°

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