Question-91714

Question Number 91714 by jagoll last updated on 02/May/20

Commented by Tony Lin last updated on 02/May/20

\int_{0}^{2} (l n 3^{\frac{2 π}{3}}) e^{x^{2}} d x

= (l n 3^{\frac{2 π}{3}}) \int_{0}^{2} e^{x^{2}} d x

= (l n 3^{\frac{2 π}{3}}) \frac{\sqrt{π}}{2} [e r f i (2) - e r f (0)]

= (l n 3^{\frac{2 π}{3}}) \frac{\sqrt{π}}{2} e r f i (2)

\approx 37.8563