Timeline for Finding all roots to equation
Current License: CC BY-SA 4.0
15 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 10, 2018 at 16:59 | vote | accept | jhndoe2 | ||
| Dec 9, 2018 at 14:35 | comment | added | zhk | @MichaelE2 "11.0.1 for Microsoft Windows (32-bit)" | |
| Dec 9, 2018 at 14:32 | comment | added | Michael E2 |
@MariuszIwaniuk Also if you use PiecewiseExpand[eqn, t \[Element] Reals], but I'm curious which version gives @zhk's result. Is it 10.2 for you?
|
|
| Dec 9, 2018 at 14:28 | comment | added | Mariusz Iwaniuk |
@MichaelE2. With little modification works on MMA 11.3: NSolve[{RealAbs[3 - t^2] + RealAbs[t - 1] - t^2 == 3*Sin[t], -5 <= t <= 5}, t]
|
|
| Dec 9, 2018 at 14:07 | comment | added | Michael E2 |
@MariuszIwaniuk NSolve does not work for me in 11.3: i.sstatic.net/sAq7R.png
|
|
| Dec 9, 2018 at 12:50 | comment | added | Mariusz Iwaniuk |
@wznd. For me NSolve and FindAllCrossings works fine,I checked on Mathematica 10.2 and 11.3.
|
|
| Dec 9, 2018 at 12:44 | history | edited | zhk | CC BY-SA 4.0 |
added 214 characters in body
|
| Dec 9, 2018 at 12:38 | comment | added | zhk | @wznd You should input the interval of interest. | |
| Dec 9, 2018 at 12:34 | comment | added | jhndoe2 | When i try NSolve i get nothing back as output? Also, the FindAllCrossings isn't working either. | |
| Dec 9, 2018 at 12:25 | history | edited | zhk | CC BY-SA 4.0 |
deleted 121 characters in body
|
| Dec 9, 2018 at 12:20 | history | undeleted | zhk | ||
| Dec 9, 2018 at 12:20 | history | edited | zhk | CC BY-SA 4.0 |
deleted 121 characters in body
|
| Dec 9, 2018 at 12:19 | history | deleted | zhk | via Vote | |
| Dec 9, 2018 at 12:16 | history | edited | zhk | CC BY-SA 4.0 |
added 38 characters in body
|
| Dec 9, 2018 at 12:05 | history | answered | zhk | CC BY-SA 4.0 |
