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`intsqrt(4-5x)dx` का मान ज्ञात कीजिए ।

Answer» `intsqrt(4-5x)dx=int(4-5x)^(1//2)dx`
`" "=(1)/(-5).((4-5x)^(3//2))/(3//2)+c`
`" "=-(2)/(15)(4-5x)^(3//2)+c`


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