fsolve()
Optimization
fsolve() is a MATLAB®-compatible optimization function for solve system of nonlinear equations (newton-raphson). Run it online in your browser with SimLab — free, no install, no license required.
Solve system of nonlinear equations (Newton-Raphson).
Syntax
fsolve(f, x0)
Examples — run fsolve() in your browser
fsolve(@(x) [x(1)^2-1, x(2)-x(1)], [0.5, 0.5])▶ Run
See Also
More Optimization Functions
Browse other free, MATLAB®-compatible optimization functions in SimLab:
Frequently Asked Questions about fsolve()
Is the fsolve() 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 fsolve() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use fsolve()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The fsolve() function requires no MATLAB® license or desktop software download.
What does fsolve() do?
Solve system of nonlinear equations (Newton-Raphson). It is a MATLAB®-compatible optimization function available in SimLab with the same calling syntax as MATLAB® — typically: fsolve(f, x0).
Can I run fsolve() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls fsolve(), and run it. This function’s calculation runs locally in the browser. SimLab session analytics, sharing, feedback, and eligible acceleration have separate network boundaries.
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