sym_subs()
Symbolic
sym_subs() is a MATLAB®-compatible symbolic function for substitute a value for a variable in a symbolic expression. alias for subs(). Run it online in your browser with SimLab — free, no install, no license required.
Substitute a value for a variable in a symbolic expression. Alias for subs().
Syntax
sym_subs(expr, var, val)
Examples — run sym_subs() in your browser
See Also
Frequently Asked Questions about sym_subs()
Is the sym_subs() function free to use in SimLab?
The browser workspace requires no MATLAB® license or installation. Connected features require network access and may have account, tier, availability, or usage limits. You can open sym_subs() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use sym_subs()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The sym_subs() function requires no MATLAB® license or desktop software download.
What does sym_subs() do?
Substitute a value for a variable in a symbolic expression. Alias for subs(). It is a MATLAB®-compatible symbolic function available in SimLab with the same calling syntax as MATLAB® — typically: sym_subs(expr, var, val).
Can I run sym_subs() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls sym_subs(), and run it. This function’s calculation runs locally in the browser. SimLab session analytics, sharing, feedback, and eligible acceleration have separate network boundaries.
Try SimLab — MATLAB®-compatible, free, in your browser
510+ functions. Runs in your browser. No install. No license.
Open SimLabMATLAB® is a registered trademark of The MathWorks, Inc. SimLab is an independent project by Simulations4All and is not affiliated with, endorsed by, or sponsored by The MathWorks, Inc.