![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/its-strange-wolfram-alpha-knows-the-exact-answer-2-%CF%80-2-ln-2-v0-ulwwwpx4rws91.jpg?width=640&crop=smart&auto=webp&s=3f0bbab6348ea38558175c579f5fa6994a7afbe3)
It's strange. Wolfram Alpha knows the exact answer, 2 – π/2 – ln(2), but not the process to obtain it. : r/mathmemes
![What to Expect: Calculating Expected Values with Probability Distributions in Wolfram|Alpha—Wolfram|Alpha Blog What to Expect: Calculating Expected Values with Probability Distributions in Wolfram|Alpha—Wolfram|Alpha Blog](https://content.wolfram.com/uploads/sites/35/2012/08/density-function-for-a-binomial-with-n-30-and-p-07.png)
What to Expect: Calculating Expected Values with Probability Distributions in Wolfram|Alpha—Wolfram|Alpha Blog
![calculus and analysis - Mathematica gives wrong result while Wolfram|Alpha is correct - Mathematica Stack Exchange calculus and analysis - Mathematica gives wrong result while Wolfram|Alpha is correct - Mathematica Stack Exchange](https://i.stack.imgur.com/nIJ08.png)
calculus and analysis - Mathematica gives wrong result while Wolfram|Alpha is correct - Mathematica 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)