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`int ((x+2)(4x^(2)-5))/(x)dx` का मान ज्ञात कीजिए |

Answer» माना `I=int((x+2)(4x^(2)-5))/(x)dx`
`=int(4x^(3)+8x^(2)-5x-10)/(x)dx`
`=int((4x^(3))/(x)+(8x^(2))/(x)-(5x)/(x)-(10)/(x))dx`
`=4intx^(2)+8intxdx-5intdx-10int(dx)/(x)`
`=(4)/(3)x^(3)+4x^(2)-5x-10logx`


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