fourier()

Symbolic

fourier() is a MATLAB®-compatible symbolic function for fourier transform of a symbolic expression from x-domain to w-domain. Run it online in your browser with SimLab — free, no install, no license required.

Fourier transform of a symbolic expression from x-domain to w-domain.

▶ Try fourier() in SimLab — Free

Syntax

fourier(expr, x, w)

Examples — run fourier() in your browser

fourier('exp(-x^2)', 'x', 'w')

▶ Run

Limitations

Requires server acceleration.

Frequently Asked Questions about fourier()

Is the fourier() function free to use in SimLab?

Yes. SimLab is 100% free — no signup, no license, and no usage limits. You can run fourier() and 510+ other MATLAB®-compatible functions directly in your browser at simulations4all.com/simlab.

Do I need to install MATLAB to use fourier()?

No. SimLab runs entirely in your web browser with zero installation. The fourier() function works without any MATLAB® license or software download.

What does fourier() do?

Fourier transform of a symbolic expression from x-domain to w-domain. It is a MATLAB®-compatible symbolic function available in SimLab with the same calling syntax as MATLAB® — typically: fourier(expr, x, w).

Can I run fourier() in my browser?

Yes. Open SimLab at simulations4all.com/simlab, write or paste code that calls fourier(), and run it. Note: this function uses server acceleration and is available on paid tiers.

This function requires server acceleration. Available on paid tiers.

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