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The Gaussian integral is a key concept in mathematics, often used in probability, statistics, and physics. It calculates the area under the bell-shaped curve of the Gaussian (or normal) distribution. 📹math.animations
20,884 次观看 • 4 个月前 •via X (Twitter)
12 条评论

The Gaussian integral is one of those results that quietly sits at the center of probability, physics, and statistics—because it’s what makes the normal distribution mathematically “work out” cleanly. At its core, it measures the total area under the bell curve of the Gaussian function across all space, and the surprising part is that it evaluates to a simple constant rather than something messy. \int_{-\infty}^{\infty} e^{-x^2},dx = \sqrt{\pi} That result is the backbone of why the normal distribution is properly normalized in probability theory, why error models behave so predictably in physics, and why so many natural processes end up forming bell-shaped curves in the first place. It’s a rare moment in mathematics where infinity, symmetry, and probability collapse into a single clean number.

Sonsuz toplam olduğu için aklen muhal

From randomness to quantum fields — this single curve quietly underpins how we model uncertainty itself. 📊✨

A gaussmeter is a handy tool.

Does it align in all base math?

And your stock should triple once you pull off this starship tanker refueling . . Triple

Indeed. Read my attached tweet. Once a Gaussian, Always a Gaussian.

Plenty of big maths problems in the real world can’t be solved by a neat Gaussian curve though, it’s lowkey only perfect on paper while actual data gets messier and heavy-tailed, so you’ve got to be careful leaning on it too much.

Whoa — the Gaussian integral is one of those “wait… how is this even real?!” moments in math 🔥. It shows up when you’re dealing with the famous bell curve (the normal distribution), which is everywhere in nature, data, and randomness. Imagine trying to find the total area under that smooth, infinite-looking curve — that’s exactly what this integral nails.

Franchement j'adore 🤗

As above, so below.

Très sympa comme animation, tant visuel que sonore, cela apporte vraiment un attrait à l'apprentissage,du moins pour moi 🤗

