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Ode symbolic solution with IC - How to solve? - Mensajes
WroteSee please one ODE symbolic solution without IC
We have it done for exporting formula c/w constants & IC
Jean
ODE_Laplace 2nd [Type 3].sm (34,42 KiB) descargado 1215 vez(es).
A 1 usuarios les gustó este mensaje
Valery Ochkov 1/7/2023 9:20:00
WroteWroteSee please one ODE symbolic solution without IC
We have it done for exporting formula c/w constants & IC
Jean
ODE_Laplace 2nd [Type 3].sm (34,42 KiB) descargado 1215 vez(es).
Thanks!
But no way to do so in SMath

WroteWroteThanks!
But no way to do so in SMath
"L & m" are missing in dsolve result ?
m is missing in dsolve.
WroteWroteSee please one ODE symbolic solution without IC
Hi Valery. Use Ctrl+Shift+K for write D(x)(0), which means x'(0)
Best regards.
Alvaro.
Thanks!
dsolve-ICs.sm (10,61 KiB) descargado 1526 vez(es).

The distance between the cities added.
GravityTrain.sm (31,01 KiB) descargado 1448 vez(es).
GravityTrain.pdf (233,1 KiB) descargado 922 vez(es).
Best regards.
Alvaro.
GravityTrain.sm (31,01 KiB) descargado 1448 vez(es).
GravityTrain.pdf (233,1 KiB) descargado 922 vez(es).
Best regards.
Alvaro.
A 1 usuarios les gustó este mensaje
Valery Ochkov 3/7/2023 4:18:00
Earth distance companion added.
Sanity check Air Industry.
Jean
Angle Vincenty Earth Distance [Mike].sm (49,78 KiB) descargado 1210 vez(es).
Sanity check Air Industry.
Jean
Angle Vincenty Earth Distance [Mike].sm (49,78 KiB) descargado 1210 vez(es).
WroteA pendulum ...
The exact solution needs some handwrite work.
Edited: a hard handwrite work. Previous version was wrong.
Correct solution -> pendulum v2.sm (13,73 KiB) descargado 1460 vez(es).
Wrong solution -> pendulum.sm (13,88 KiB) descargado 1468 vez(es).
Best regards.
Alvaro.
A 1 usuarios les gustó este mensaje
Valery Ochkov 5/7/2023 6:23:00
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