Borrar filtros
Borrar filtros

Solve f(x) in terms of another variable? Or just in general.

1 visualización (últimos 30 días)
Logan el 11 de Abr. de 2013
I am trying to solve the equation
I tried to it for a specific b value but I got an error which is odd because WolfRamAlpha managed to do it. So I must be doing something wrong. I tried
Ideally I'd like to solve it for x in terms of b so that I can then evaluate the x value for a range of b's.
I was wondering if anyone had any tips on how to do this?

Respuestas (1)

Mahdi el 11 de Abr. de 2013
First of all, unless you define e as a number, MATLAB doesn't recognize it as the number e. To use the number e (2.71..), you should use exp().
Second of all, look at the examples for solve to see how it is used. You need to define x as a symbol. From there, it should be easy to figure out.
  1 comentario
Walter Roberson
Walter Roberson el 11 de Abr. de 2013
Also, you need to include multiplication explicitly, such as 0.5*x instead of 0.5x; likewise between the "5x)" and the "(x/b)"

Iniciar sesión para comentar.


Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by