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README.md

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 # TheSquid.Numerics.Extensions
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 ### How to understand
 The extension method uses two root calculation algorithms: well-known Newton's method and digit-by-digit method. As the degree of the root increases, the calculation by the Newton method slows down, and the digit-by-digit method accelerates. With a root radicand value order of 100,000 decimal digits, the dependence of the calculation speed on the degree of the root is as follows:
 
-![pow comparison](https://github.com/TheSquidCombatant/NthRootExtension/assets/102874947/6d63160a-b02c-40dd-85b9-43f7b5f8c9e3)
+![root comparison](https://github.com/TheSquidCombatant/NthRootExtension/assets/102874947/6d63160a-b02c-40dd-85b9-43f7b5f8c9e3)
 
 ## NextBigIntegerExtension
 C# implementation of an extension method to generate random BigInteger value within the specified range.