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| It's definitely cool |
| Hi, Your f goes to fixed values as x goes to +/- infinity consequently f' needs to go to 0 as x goes to +/- infinity. I did the integration in my head so I think I was off by a factor of 2. There is an integration constant which I set so that f'... |
| Unfortunately version 10.4 still has not tackled the Fourier transform. |
| While I was an undergraduate student at Virginia Tech in the early 80's, I first had a little exposure to Macsyma (MACs SYmbolic MAnipulator) which was developed at MIT. It sparked my interest in symbolic formula manipulation, but as a student I... |
| Nice work! I still think that there might be a seasonal dependence as well in the distributions. |
| I like the idea of it, here are some thoughts: 1. the resolution of the image is much too low to count individual heads, especially further away 2. A best approach probably would be: a) accurately estimate the density of people at a convenient... |
| see the flicker too yoga pro 2 with i7 with windows 10 Mathematica 10.4 |
| I think what would be really interesting and useful, would be if a system actually (perhaps through pattern recognition) could verify the students **derivation of the solution** and then be able to give partial credit for every correct step toward... |
| Yes it comes down to whether a space in front of parenthesis in an equation has any significance when parsing a formula. Mathematica doesn't care and even inserts a space to make the formula appear nice. Of course in Mathematice as in many other... |
| Try to convert your equations with TrigToExp before doing the transform. I think it does better without subtracting the offset before the transform (you can split the sum) A DFT certainly should work, as long as you sample your function at small... |