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| 2018-02-12 15:08:04 +0200 | answered a question | error with cosinus Indeed, I was using version 7.2. Thanks. |
| 2018-02-11 18:51:42 +0200 | asked a question | error with cosinus When I type "cos(8pi/7)", Sage answers me cos(1/7pi) wich is wrong. I exchanged with some people who had the correct answer "-cos(1/7*pi)". So I guess the problem is with my CPU or my configuration. But how to change that ? Thanks |
Copyright Sage, 2010. Some rights reserved under creative commons license. Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.