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Evaluate the Integral Evaluate me In tegral A 4+lo dx 2 ftanis Sectx dx 14 -Cos40 do x Inx de (2-2x 12) de a70 de

Evaluate the Integral

Evaluate me In tegral A 4+lo dx 2 ftanis Sectx dx 14 -Cos40 do x Inx de (2-2x 12) de a70 de b) Evaluate he Intaral by trigno matric Substitutions dx

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