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Prove that : = class 10 trigonometry please thank my answers and no irrelevant questions |
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Answer» Step-by-step EXPLANATION:Hey MATE here is your ANSWER:_____________________________________→ [Multiplying and dividing by √1-sinA],→[∵1-sin²A=cos²A],→R.H.S._____________________________________Hope it helps you GOOD LUCK to be brainly star. |
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