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