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Evaluate: (96 sin 65^(@) sin35^(@) sin80...

Evaluate: `(96 sin 65^(@) sin35^(@) sin80^(@))/(sin20^(@) + 2 sin 80^(@) cos30^@)`

Text Solution

Verified by Experts

The correct Answer is:
`((a^(2) + b^(2))(a^(3) - ab^(2) + 2b^(3)))/(2b(a^(2) - b^(2)))`
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