i want to solve eq.

i want to solve eq. - Mensajes

Ir al último mensaje

#1 Publicado: 20/5/2026 6:36:53

soomoon

1 me gusta en 42 mensajes.

Grupo: User

i want to solve this eq.

He0 = ??등침하면의 높이.sm (6,22 KiB) descargado 487 vez(es).

#2 Publicado: 20/5/2026 9:16:22

Alvaro

1.139 me gusta en 1.805 mensajes.

Grupo: User

Hi. It's a function that Maple knows, but SMath doesn't. I suppose the most practical solution is to ask Maple to evaluate it numerically, once the parameter values are known. evalf is for "eval with float point".

등침하면의 높이.sm (6,74 KiB) descargado 496 vez(es).

Best regards.
Alvaro.

#3 Publicado: 20/5/2026 13:17:16

StvMath

44 me gusta y 1 no me gusta en 76 mensajes.

Grupo: User

If you plot eq as a function of He you will find there are two solutions: one close to He =-1.068 and another close to He = 0.832 (for K = 0.4).

Editado 20/5/2026 13:21:10

A 1 usuarios les gustó este mensaje

Alvaro 20/5/2026 18:48:18

#4 Publicado: 20/5/2026 16:27:01

Вячеслав Мезенцев

1.558 me gusta en 1.868 mensajes.

Grupo: Moderator

Wrote
If you plot eq as a function of He you will find there are two solutions: one close to He =-1.068 and another close to He = 0.832 (for K = 0.4).