Approximately Equal

See also

Explore with Wolfram|Alpha

More things to try:

• 7^3
• differentiate erf(t)^2 wrt t
• LU decomposition of {{7,3,-11},{-6,7,10},{-11,2,-2}}

Cite this as:

Weisstein, Eric W. "Approximately Equal." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/ApproximatelyEqual.html

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