pleasssse solve this problem.
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sin^2π/6=1/4 sin^2π/4=1/2 sin^2π/3=3/4
1/2+1/4+3/4=3/2
1/2+1/4+3/4=3/2
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Answer:Sin^2•π/6=1/4
Sin^2•π/4=1/2
Sin^2•π/3=3/4
1/4+1/2+3/4=3/2
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