Hi, I need help integrating the following: 1/ (5x - sqrt (x)) dx i have tried u substitutions and all but to no success. Thank in advance. ArTiCk
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Originally Posted by ArTiCK Hi, I need help integrating the following: 1/ (5x - sqrt (x)) dx i have tried u substitutions and all but to no success. Thank in advance. ArTiCk What substitutions have you tried? $\displaystyle x = u^2$ works fine ...... You get $\displaystyle \int \frac{2u}{5u^2 - u} \, du$ .... Showing your working will help identify your troubles.
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