Incari has several **Nodes** for performing functions relating to *exponentiation*. They all take two *known* parameters and return the 3rd *unknown* value. These **Nodes** are:

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**Power**- Multiplies the*base*value, against itself, a number of times defined by the*exponent*.â€‹

**Root**- Calculates the*nth root*of a*base*value, where*n*is defined by the*degree*.â€‹

**Logarithm**- Calculates the*exponent*to which the*base*value needs to be raised, to yield the input value.