How to display a symbolic formula without substitutions "where"?

Hello.

How to display a symbolic formula without "where" and "sigma"? Thanks.

Answer 1

[Star Strider]

@reincornator — I usually put this:

sympref('AbbreviateOutput',false);

just after the syms call in my code to prevent all the Σ or σ from, appearing. See the documentation on sympref for more options.

.

Answer 2

[Isaac]

I was able to solve all of my issues with this kind of substitution by using the command expand().

Example: S_calc = expand(Eref_HV/Erad_HV)

Hope this works!

[reincornator]

Привет. Эта функция не решает задачу.

Hi. This function does not solve the problem.