Example image of eyePlorer eyePlorer map for 'Logarithm': Exponentiation Mathematics Radix Real number E (mathematical constant) Slide rule Common logarithm Analytic function Inverse function Complex logarithm Complex number Arg (mathematics) Multivalued function Branch point Additive group Isomorphism Multiplicative group Economics Engineering Mathematical analysis Natural logarithm Statistics Cycle Euler's identity Decibel Binary logarithm Computer science Information theory Bit Nat (information) Algorithm Big O notation Computational complexity theory Indefinite logarithm Programming language Derivative Decimal Mental calculation Paul Halmos Irving Stringham University of California, Berkeley Donald Knuth Edward Reingold International Organization for Standardization National Institute of Standards and Technology United States Department of Commerce Similarity (geometry) Integral Exponential function Nth root