I am doing integration and I just want to see if these are right before I continue to the next step: intergrator x^(-0.3)dx=1.42857x^0.7 (1/x^2 -1/x^3)dx=1-2x/2x^2 (x^(1/3)-3x^(-2/3)+6)dx=3/4∛x(x+8x^(2/3)+3) Thanks!
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use $\displaystyle \int x^{n} dx = \frac{x^{n+1}}{n+1}+c$ therefore $\displaystyle \int \frac{1}{x^2}- \frac{1}{x^2} dx = \int x^{-2}- x^{-3} dx = \frac{x^{-1}}{-1}-\frac{x^{-2}}{-2}+c$
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