Use Special Function: Step Title: Use a Special Function Calculation: Acknowledge that the antiderivative of e^(-x^2) involves the error function, denoted as erf(x).Write Integral in Terms: Step Title: Write the Integral in Terms of erf(x) Calculation: The integral of e^(-x^2) dx is (sqrt(pi)/2) * erf(x).

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Integrate $e^{-x^2}$

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Q. Integrate

e^{-x^2}

Use Special Function: Step Title: Use a Special Function $\newline$ Calculation: Acknowledge that the antiderivative of $e^{(-x^2)}$ involves the error function, denoted as $\text{erf}(x)$ .
Write Integral in Terms: Step Title: Write the Integral in Terms of $\text{erf}(x)$ $\newline$ Calculation: The integral of $e^{-x^2}$ dx is $\left(\sqrt{\pi}/2\right) \times \text{erf}(x)$ .