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Some Applications Of Trigonometry

Question

If $sinA space equals space straight m over straight n comma space$ find $fraction numerator tanA plus 4 over denominator 4 space cotA space plus 1 end fraction.$

Solution

Solution not provided.
Ans. $fraction numerator straight m over denominator square root of straight x squared minus straight m squared end root end fraction$

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Some Applications Of Trigonometry

If $sinA space equals space straight m over straight n comma space$ find $fraction numerator tanA plus 4 over denominator 4 space cotA space plus 1 end fraction.$

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°

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

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Some Applications Of Trigonometry

If find

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°

Mock Test Series

NCERT Sample Papers

Entrance Exams Preparation

If $sinA space equals space straight m over straight n comma space$ find $fraction numerator tanA plus 4 over denominator 4 space cotA space plus 1 end fraction.$

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°