![Wolfram alpha gives two different answers for $\int^{\infty}_{-\infty} x \frac{1}{\pi} e^{-(\ln(x) - 0.3)^2} | \frac{1}{x}|dx$ - Mathematics Stack Exchange Wolfram alpha gives two different answers for $\int^{\infty}_{-\infty} x \frac{1}{\pi} e^{-(\ln(x) - 0.3)^2} | \frac{1}{x}|dx$ - Mathematics Stack Exchange](https://i.stack.imgur.com/eNSmh.png)
Wolfram alpha gives two different answers for $\int^{\infty}_{-\infty} x \frac{1}{\pi} e^{-(\ln(x) - 0.3)^2} | \frac{1}{x}|dx$ - Mathematics Stack Exchange
![Wolfram|Alpha Notebook Edition Turns One: Now with Support for Chemistry, Demonstrations and More—Wolfram Blog Wolfram|Alpha Notebook Edition Turns One: Now with Support for Chemistry, Demonstrations and More—Wolfram Blog](https://content.wolfram.com/uploads/sites/39/2020/09/wolfram-alpha-notebook-edition-turns-one.png)
Wolfram|Alpha Notebook Edition Turns One: Now with Support for Chemistry, Demonstrations and More—Wolfram Blog
How to do second derivative implicit differentiation using Wolfram Alpha? - Online Technical Discussion Groups—Wolfram Community
![gratis - Free alternative to step-by-step-solution feature of Wolfram|Alpha Pro? - Software Recommendations Stack Exchange gratis - Free alternative to step-by-step-solution feature of Wolfram|Alpha Pro? - Software Recommendations Stack Exchange](https://i.stack.imgur.com/sSSqH.png)
gratis - Free alternative to step-by-step-solution feature of Wolfram|Alpha Pro? - Software Recommendations Stack Exchange
![How to show step-by-step solutions for Laplace transforms? - Online Technical Discussion Groups—Wolfram Community How to show step-by-step solutions for Laplace transforms? - Online Technical Discussion Groups—Wolfram Community](https://community.wolfram.com/c/portal/getImageAttachment?filename=ScreenShot2013-11-27at9.05.43PM.png&userId=113605)