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ICSE Class 10 Answered

please help me to answer the question
Asked by rashikulkarni28 | 08 Jun, 2022, 03:14: PM
Expert Answer
1 minus fraction numerator cos squared straight theta over denominator 1 plus sinθ end fraction equals fraction numerator 1 plus sinθ minus cos squared straight theta over denominator 1 plus sinθ end fraction equals fraction numerator 1 minus cos squared straight theta plus sinθ over denominator 1 plus sinθ end fraction equals fraction numerator sin squared straight theta plus sinθ over denominator 1 plus sinθ end fraction equals fraction numerator open parentheses 1 plus sinθ close parentheses sinθ over denominator 1 plus sinθ end fraction equals sinθ Hence comma space 1 minus fraction numerator cos squared straight theta over denominator 1 plus sinθ end fraction equals sinθ
Answered by Renu Varma | 10 Jun, 2022, 10:21: AM

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