Timeline for Plot an Integral of NDSolve solution
Current License: CC BY-SA 4.0
3 events
| when toggle format | what | by | license | comment | |
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| Jan 27, 2020 at 16:40 | comment | added | user49048 | @user14750 as I mentioned previously and you can see in every answer, the issue is the use of the set delayed. That is the := symbol. If you change that to = your code works just fine | |
| Jan 27, 2020 at 16:34 | comment | added | user14750 | I understand your points and appreciate for them. I still have not reached my answer. Please consider the code in which a and b are arbitrary constants and I want to have them utill the finall solution: f[a_, b_] := NDSolve[{ax''[t] + bx'[t] + x[t] == 0, x[0] == 1, x'[0] == -4}, x[t], {t, 0, 2}] Plot[Evaluate[x[t] /. f[1, 2]], {t, 0, 2}] Now I want to perform integration but the following code does not work: g[t_] := Integrate[Exp[y*x[t]] /. f[1, 2], {y, 1, 10}] Plot[g[t], {t, 0, 2}] | |
| Jan 27, 2020 at 15:16 | history | answered | Ulrich Neumann | CC BY-SA 4.0 |