SMath Studio Forum
»
SMath Studio
»
Samples
»
Double Integration using ode solvers
  Rank: Advanced Member Groups: Registered
Joined: 28/08/2014(UTC) Posts: 973  Was thanked: 530 time(s) in 345 post(s)
|
Hi. This worksheet shows how to use an ode solver for evaluating a double integral over the region between two functions. DoubleIntegralRK.sm (43kb) downloaded 64 time(s). DoubleIntegralRK.pdf (220kb) downloaded 73 time(s).Best regards. Alvaro.
|
 2 users thanked Razonar for this useful post.
|
on 04/06/2020(UTC), on 04/06/2020(UTC)
|
|
  Rank: Advanced Member Groups: Registered
Joined: 02/05/2020(UTC) Posts: 41  Was thanked: 3 time(s) in 3 post(s)
|
Thanks Alvaro for your example.
Can the change of variable be put in the procedure definition? |
Physics is like sex. Sure, it may give some practical results, but that’s not why we do it. (R. Feynman) |
|
|
|
 Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,082  Was thanked: 890 time(s) in 718 post(s)
|
Originally Posted by: SteelCat  Can the change of variable be put in the procedure definition,? Like this: yes, just opposite plot. Double Switch [x, L].sm (7kb) downloaded 30 time(s).
|
|
|
|
  Rank: Advanced Member Groups: Registered
Joined: 28/08/2014(UTC) Posts: 973  Was thanked: 530 time(s) in 345 post(s)
|
|
 2 users thanked Razonar for this useful post.
|
on 18/06/2020(UTC), on 18/06/2020(UTC)
|
|
 Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,082  Was thanked: 890 time(s) in 718 post(s)
|
|
|
|
|
  Rank: Advanced Member Groups: Registered
Joined: 28/08/2014(UTC) Posts: 973  Was thanked: 530 time(s) in 345 post(s)
|
Originally Posted by: Jean Giraud  Hi Jean. Yes, can copy and paste. Do that first into excel, and from there to the small SMathMatrixEditor and finally paste in SMath. In the attached Laguerre and Legendre coeffs for the Gauss method. DoubleIntegralJean.sm (26kb) downloaded 36 time(s). DoubleIntegralJean.pdf (46kb) downloaded 35 time(s).Best regards. Alvaro
|
 2 users thanked Razonar for this useful post.
|
on 19/06/2020(UTC), on 19/06/2020(UTC)
|
|
 Rank: Guest
Groups: Registered
Joined: 04/07/2015(UTC) Posts: 6,082  Was thanked: 890 time(s) in 718 post(s)
|
Originally Posted by: Razonar  Hi Jean. Yes, can copy and paste. Thanks, Amigo !
|
|
|
|
SMath Studio Forum
»
SMath Studio
»
Samples
»
Double Integration using ode solvers
Forum Jump
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.