cumtrapz()
Core Math
cumtrapz() is a MATLAB®-compatible core math function for cumulative trapezoidal numerical integration. Run it online in your browser with SimLab — free, no install, no license required.
Cumulative trapezoidal numerical integration.
Syntax
cumtrapz(y)
cumtrapz(y, x)
Examples — run cumtrapz() in your browser
cumtrapz([1, 2, 3, 4])▶ Run
See Also
More Core Math Functions
Browse other free, MATLAB®-compatible core math functions in SimLab:
Frequently Asked Questions about cumtrapz()
Is the cumtrapz() 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 cumtrapz() and 510+ other MATLAB®-compatible function references at simulations4all.com/simlab.
Do I need to install MATLAB to use cumtrapz()?
No. SimLab’s core parser, workspace state, and most functions run locally in your browser. The cumtrapz() function requires no MATLAB® license or desktop software download.
What does cumtrapz() do?
Cumulative trapezoidal numerical integration. It is a MATLAB®-compatible core math function available in SimLab with the same calling syntax as MATLAB® — typically: cumtrapz(y).
Can I run cumtrapz() in my browser?
Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls cumtrapz(), 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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