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Mathematics 7 Online
OpenStudy (anonymous):

integrate

OpenStudy (anonymous):

\[\frac{ x^{2}-\sqrt{x} }{ x }\] integrate

OpenStudy (anonymous):

express this as \[\frac{ x^2 }{ x } - \frac{ \sqrt(x )}{ x }\]

OpenStudy (anonymous):

then u will get \[x- \frac{ 1 }{ \sqrt(x) }\] in order to solve further remember \[\int\limits_{}^{}x^n dx = \frac{ x^{n+1} }{ n+1 }\]

OpenStudy (anonymous):

\[\huge \int\limits [\frac{x^2}{x} -\frac{\sqrt x}{x} ]dx = \int\limits [x -\frac{1}{\sqrt x} ]dx \] \[\huge = \int\limits [x -\frac{1}{x^{\frac{1}{2}}} ]dx \] \[\huge = \int\limits x dx - \int\limits {x^{-\frac{1}{2}}} dx = \frac {x^2}{2} - 2{x^{\frac{1}{2} }} +c \] \[\huge = \frac {x^2}{2} - 2 \sqrt x +c\] @supersolver

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