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`intsqrtx(3x^(2)+2x+3)dx` |
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Answer» `intsqrtx(3x^(2)+2x+3)dx` `=int(3x^(5//2)+2x^(3//2)+3x^(1//2))dx` `=3intx^(5//2)dx+2 intx^(3//2)dx+3 intx^(1//2)dx` `=3(x^(7//2))/(7//2)+2.(x^(5//2))/(5//2)+3.(x^(3//2))/(3//2)+c` `=(6)/(7)x^(7//2)+(4)/(5)x^(5//2)+2x^(3//2)+c` |
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