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The value of (1+cos theta) (1-cos theta) cosec² theta = |
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Answer» Answer: 1 Step-by-step EXPLANATION: (1+Cos THETA)(1-Cos theta)cosec^2 theta (1-cos^2theta)cosec^2 theta (sin^2theta)cosec^2theta sin^2theta×1/sin^2theta =1 |
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