1.

If ∫1x+2x2+1dx=alog1+x2+btan-1x+15logx+2+C, then(a) a=-110, b=-25(b) a=110, b=-25(c) a=-110, b=25(d) a=110, b=25

Answer» If 1x+2x2+1dx=alog1+x2+btan-1x+15logx+2+C, then



(a) a=-110, b=-25(b) a=110, b=-25(c) a=-110, b=25(d) a=110, b=25


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