Timeline for Simplifying Expressions for FindMinimum
Current License: CC BY-SA 3.0
11 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 6, 2015 at 18:28 | vote | accept | user238194 | ||
| Aug 2, 2015 at 7:39 | answer | added | bbgodfrey | timeline score: 4 | |
| Aug 1, 2015 at 15:47 | comment | added | bbgodfrey | FullSimplify[Abs[Cot[ϕ[6]/2] (Cos[θ[6]] - I Sin[θ[6]])], θ[6] ∈ Reals] yields Abs[Cot[ϕ[6]/2]], which may be useful. | |
| Jul 31, 2015 at 19:43 | history | edited | user238194 | CC BY-SA 3.0 | added 174 characters in body |
| Jul 31, 2015 at 19:43 | comment | added | bbgodfrey | Welcome to Mathematica.SE! I hope you will become a regular contributor. To get started, 1) take the introductory Tour now, 2) when you see good questions and answers, vote them up by clicking the gray triangles, because the credibility of the system is based on the reputation gained by users sharing their knowledge, 3) remember to accept the answer, if any, that solves your problem, by clicking the checkmark sign, and 4) give help too, by answering questions in your areas of expertise. | |
| Jul 31, 2015 at 19:42 | history | edited | user238194 | CC BY-SA 3.0 | added 174 characters in body |
| Jul 31, 2015 at 19:41 | history | edited | Sjoerd C. de Vries | CC BY-SA 3.0 | added 7 characters in body |
| Jul 31, 2015 at 19:41 | comment | added | J. M.'s missing motivation | It might be profitable here to use the Weierstrass substitution, so that you end up with the optimization of an algebraic function, which can be less expensive than maintaining the trigonometric formulation. | |
| Jul 31, 2015 at 19:35 | history | edited | Sjoerd C. de Vries | CC BY-SA 3.0 | deleted 708 characters in body |
| Jul 31, 2015 at 19:31 | review | First posts | |||
| Jul 31, 2015 at 19:43 | |||||
| Jul 31, 2015 at 19:30 | history | asked | user238194 | CC BY-SA 3.0 |