Question
Write a value of $\int\text{a}^{\text{x}}\text{e}^{\text{x}}\text{ dx}$

Answer

Let $\text{I}=\int\text{a}^{\text{x}}\text{e}^{\text{x}}\text{ dx}$$=\int(\text{a}\text{e})^{\text{x}}\text{ dx}$
$=\frac{(\text{a}\text{e})^{\text{x}}}{\log\text{ae}}+\text{C}$
$\therefore\ \text{I}=\frac{(\text{a}\text{e})^{\text{x}}}{\log\text{ae}}+\text{C}$

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