Q1-If-sin-3-5-then-find-the-value-of-tan-cot-

Question Number 89848 by 9933039645 last updated on 19/Apr/20

Q 1 . I f s i n θ = \frac{3}{5} t h e n f i n d t h e v a l u e o f t a n θ + c o t θ

Commented by mahdi last updated on 19/Apr/20

\pm \frac{25}{12}

\sin θ = \frac{3}{5} \Rightarrow∣ \cos θ ∣= \sqrt{1 - \sin^{2} θ} = \frac{4}{5}

\tan θ = \frac{\sin θ}{\cos θ} = \pm \frac{3}{4} \cot θ = \frac{1}{\tan θ} = \pm \frac{4}{3}

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