![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
![definite integrals - Why can't Wolfram Alpha calculate $\int_0^{2\pi}\sqrt{(a-\cos\theta)^2+\sin^2\theta}\ d\theta$? - Mathematics Stack Exchange definite integrals - Why can't Wolfram Alpha calculate $\int_0^{2\pi}\sqrt{(a-\cos\theta)^2+\sin^2\theta}\ d\theta$? - Mathematics Stack Exchange](https://i.stack.imgur.com/ws7CG.png)
definite integrals - Why can't Wolfram Alpha calculate $\int_0^{2\pi}\sqrt{(a-\cos\theta)^2+\sin^2\theta}\ d\theta$? - Mathematics Stack Exchange
![MAKING FORMULAS… FOR EVERYTHING—FROM PI TO THE PINK PANTHER TO SIR ISAAC NEWTON | Isaac newton, Pink panthers, Formula MAKING FORMULAS… FOR EVERYTHING—FROM PI TO THE PINK PANTHER TO SIR ISAAC NEWTON | Isaac newton, Pink panthers, Formula](https://i.pinimg.com/736x/86/c1/e4/86c1e41dbda3fe7110b01eb1f5faac0c.jpg)
MAKING FORMULAS… FOR EVERYTHING—FROM PI TO THE PINK PANTHER TO SIR ISAAC NEWTON | Isaac newton, Pink panthers, Formula
![It's strange. Wolfram Alpha knows the exact answer, 2 – π/2 – ln(2), but not the process to obtain it. : r/mathmemes It's strange. Wolfram Alpha knows the exact answer, 2 – π/2 – ln(2), but not the process to obtain it. : r/mathmemes](https://preview.redd.it/ulwwwpx4rws91.jpg?width=1080&crop=smart&auto=webp&s=a0da005d93237832033f6863ff07caa0cf5e64da)
It's strange. Wolfram Alpha knows the exact answer, 2 – π/2 – ln(2), but not the process to obtain it. : r/mathmemes
![Delip Rao e/σ on X: "Wolfram Alpha solves it in closed form as expected. https://t.co/yrdofYCSir" / X Delip Rao e/σ on X: "Wolfram Alpha solves it in closed form as expected. https://t.co/yrdofYCSir" / X](https://pbs.twimg.com/media/F8XkCbaXYAAU-UX.jpg:large)
Delip Rao e/σ on X: "Wolfram Alpha solves it in closed form as expected. https://t.co/yrdofYCSir" / X
![real analysis - How can I prove the Wolfram Alpha result $\int_0^{\infty} \frac{(\sin x)^2}{x^2-\pi ^2} dx=-\frac1{2\pi}$? - Mathematics Stack Exchange real analysis - How can I prove the Wolfram Alpha result $\int_0^{\infty} \frac{(\sin x)^2}{x^2-\pi ^2} dx=-\frac1{2\pi}$? - Mathematics Stack Exchange](https://i.stack.imgur.com/MKj7Z.png)
real analysis - How can I prove the Wolfram Alpha result $\int_0^{\infty} \frac{(\sin x)^2}{x^2-\pi ^2} dx=-\frac1{2\pi}$? - Mathematics Stack Exchange
![Anyone here able to explain this? I was messing around on wolfram alpha and I have no idea where pi came from. : r/calculus Anyone here able to explain this? I was messing around on wolfram alpha and I have no idea where pi came from. : r/calculus](https://preview.redd.it/anyone-here-able-to-explain-this-i-was-messing-around-on-v0-1mqirlchb7kc1.png?auto=webp&s=b0d0bb8299e8efa7e7b15515551ad7a2956868e3)