Evaluate int (sin 6x+sin 4x)/(cos 6x+cos...

Evaluate `int (sin 6x+sin 4x)/(cos 6x+cos 4x) dx`

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ARIHANT PRAKASHAN-INTEGRATION -TOPIC 1 (PRACTISE QUESTIONS) (4 MARK QUESTIONS)

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int(x^2+2x+7)sqrt(x+1)dx
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Evaluate int ( sin4x + cos 2x)/( sin4xcos 2x) dx
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