Applications for equrep: expression isolation and laplace transform. Options  Email this topic  Watch this topic  Print this topic » Normal Threaded

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Razonar		#1 Posted : 19 November 2019 07:13:30(UTC)
Rank: Advanced Member Groups: Registered Joined: 28/08/2014(UTC) Posts: 1,323 Was thanked: 800 time(s) in 506 post(s)		Hi. Two Applications for equrep: expression isolation and laplace transform. Must to have a lot of bugs. Sugestions are welcome. equrep.sm (122kb) downloaded 65 time(s). equrep.pdf (216kb) downloaded 65 time(s). Best regards. Alvaro.
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Jean Giraud		#2 Posted : 19 November 2019 17:19:26(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,797 Was thanked: 974 time(s) in 802 post(s)		Originally Posted by: Razonar Hi. Two Applications for equrep: expression isolation and laplace transform. Must to have a lot of bugs. Suggestions are welcome. Alvaro, can't help ... I don't understand in what eqrep should help or be useful. Laplace stuff does not come out of blue sky. Laplace of a function puts that function in the Laplace domain. From there, you can inverse wrt to any applicable 'new s domain'. 1-[exp(-t)*cos(3*t)]/2 Jean. Laplace Numerical Algo Style READ 3rd.sm (10kb) downloaded 29 time(s). Inst_TurboGen Signum.sm (87kb) downloaded 21 time(s). Inst_TurboGen Smath.sm (119kb) downloaded 22 time(s). Inst_PID [MCD Model].sm (180kb) downloaded 28 time(s).
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Razonar		#3 Posted : 19 November 2019 22:12:15(UTC)
Rank: Advanced Member Groups: Registered Joined: 28/08/2014(UTC) Posts: 1,323 Was thanked: 800 time(s) in 506 post(s)		Originally Posted by: Jean Giraud I don't understand in what eqrep should help or be useful. Hi Jean. You use maple in your files, which it's a great plugin, but external to smath. I just use only smath code. Best regards. Alvaro.
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Jean Giraud		#4 Posted : 19 November 2019 23:35:24(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,797 Was thanked: 974 time(s) in 802 post(s)		Originally Posted by: Razonar Hi Jean. You use maple in your files, which it's a great plugin, but external to smath. I just use only smath code. I understand Alvaro, Good luck to replace all the maple capabilities. There is lot more than Laplace to make work, IMHO: eqrep will never be exhausted. Further: the tracability of an Smath/maple document is implicit [per say] ... thus will pass QA [Quality Assurance]. Cheers ... Jean.
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Razonar		#5 Posted : 20 November 2019 04:31:55(UTC)
Rank: Advanced Member Groups: Registered Joined: 28/08/2014(UTC) Posts: 1,323 Was thanked: 800 time(s) in 506 post(s)		Solving an ODE by laplace transform. Just only SMath code. laplaceODE.sm (151kb) downloaded 54 time(s). laplaceODE.pdf (227kb) downloaded 45 time(s). Best regards. Alvaro.
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Jean Giraud		#6 Posted : 21 November 2019 00:02:51(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,797 Was thanked: 974 time(s) in 802 post(s)		Hola ! Alvaro, Two more applications [TurboGen & PID] For you to finish for the 7251 Community. 1. PID is left Gamma(x) 2. TurboGen is Γ(ζ) Cheers ... Jean Laplace Numerical Algo Style PID.sm (39kb) downloaded 29 time(s). Laplace Numerical Algo Style TurboGen [Alvaro RemToDo].sm (78kb) downloaded 24 time(s).
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Jean Giraud		#7 Posted : 22 November 2019 02:34:20(UTC)
Rank: Guest Groups: Registered Joined: 04/07/2015(UTC) Posts: 6,797 Was thanked: 974 time(s) in 802 post(s)		1. This document links to a Laplace table to explore. 2. Certify the accuracy of the Numerical Inverse Laplace. Laplace Numerical Algo Style EDU.sm (84kb) downloaded 26 time(s).
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Razonar		#8 Posted : 23 November 2019 11:00:55(UTC)
Rank: Advanced Member Groups: Registered Joined: 28/08/2014(UTC) Posts: 1,323 Was thanked: 800 time(s) in 506 post(s)		Some high school maths. Solving simple 2,3 and 4 equations systems. ejemplo isol Atwood.pdf (222kb) downloaded 45 time(s). ejemplo isol Atwood.sm (107kb) downloaded 41 time(s). Best regards. Alvaro.
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