Integral of $$$3^{x}$$$

The calculator will find the integral/antiderivative of $$$3^{x}$$$, with steps shown.

Related calculator: Definite and Improper Integral Calculator

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Find $$$\int 3^{x}\, dx$$$.


Apply the exponential rule $$$\int{a^{x} d x} = \frac{a^{x}}{\ln{\left(a \right)}}$$$ with $$$a=3$$$:

$$\color{red}{\int{3^{x} d x}} = \color{red}{\frac{3^{x}}{\ln{\left(3 \right)}}}$$


$$\int{3^{x} d x} = \frac{3^{x}}{\ln{\left(3 \right)}}$$

Add the constant of integration:

$$\int{3^{x} d x} = \frac{3^{x}}{\ln{\left(3 \right)}}+C$$

Answer: $$$\int{3^{x} d x}=\frac{3^{x}}{\ln{\left(3 \right)}}+C$$$