teralion98
New member
- Joined
- Mar 27, 2022
- Messages
- 1
Hi! How can I get these inequalities? I have tried to use mean value theorems, estimate the integrand, but nothing had gave me acceptable accuracy
[math]\frac{e^2-1}{e^{e^2}-1}<\int_{1/e}^{e}x^2 e^{-x^2} dx < \frac{e^2-1}{e^2}[/math]
[math]\frac{e^2-1}{e^{e^2}-1}<\int_{1/e}^{e}x^2 e^{-x^2} dx < \frac{e^2-1}{e^2}[/math]