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What is the value of \(\cos^{-1}\left(\sin\frac{\pi}{6}\right)\)?\(\cos^{-1}\left(\sin\frac{\pi}{6}\right)\) का मान क्या है?
Answer and explanationउत्तर और व्याख्या
Correct answer:सही उत्तर: \(\frac{\pi}{3}\)\(\frac{\pi}{3}\)
Since \(\sin\frac{\pi}{6}=\frac{1}{2}\) and \(\cos^{-1}\left(\frac{1}{2}\right)=\frac{\pi}{3}\). Remember standard angles.\(\sin\frac{\pi}{6}=\frac{1}{2}\) और \(\cos^{-1}\left(\frac{1}{2}\right)=\frac{\pi}{3}\)। मानक कोण याद रखें।
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