Find the value of cosec^2 30°X sin60°X cos60°X cos^2 45°.
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10 i. enjoy ok hope it helps you
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Answer:
cosec²30×sin60×cos60×cos²45
2²×√3/2×1/2×(1/√2)²
4×√3/2×1/2×1/2
4×1/2×√3/2×1/2
4/2×√3/4
√3/2
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