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What is the value of \(cosec\left(\cos^{-1}\left(\frac{8}{17}\right)\right)\)?\(cosec\left(\cos^{-1}\left(\frac{8}{17}\right)\right)\) का मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: \(\frac{17}{15}\)\(\frac{17}{15}\)
If \(cos\theta=\frac{8}{17}\), then \(sin\theta=\frac{15}{17}\). Hence \(cosec\theta=\frac{17}{15}\).यदि \(cos\theta=\frac{8}{17}\), तो \(sin\theta=\frac{15}{17}\)। इसलिए \(cosec\theta=\frac{17}{15}\)।
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