Articles → PHP → Sqrt Function In PhpSqrt Function In PhpIn this article, we will discuss sqrt() function in php.Purpose sqrt() function returns the square root of the number.Example echo sqrt(9);Output Click to EnlargePosted By - Karan Gupta Posted On - Tuesday, September 1, 2020 Query/Feedback Your Email Id Subject Query/Feedback Characters remaining 250
echo sqrt(9);
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