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Find int((3sinphi-2)cosphi)/(5-cos^(2)ph...

Find `int((3sinphi-2)cosphi)/(5-cos^(2)phi-4sinphi)dphi`

Text Solution

Verified by Experts

The correct Answer is:
`3 log (2-sin phi)+(4)/(2-sin phi)+c`
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If a^2+b^2+c^2=1, then |(a^2+(b^2+c^2)cosphi, ab(1-cosphi), ac(1-cosphi)), (ba(1-cosphi), b^2+(c^2+a^2)cosphi, bc(1-cosphi)), (ca(1-cosphi), cb(1-cosphi), c^2+(a^2+b^2)cosphi)| is independent of