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Math Calculators
Antilog Calculator
Find the antilogarithm — reverse a logarithm value back to the original number, for any base.
Antilog (base^value)
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About the Antilog Calculator
The antilogarithm reverses a logarithm — if logb(x) = y, then the antilog of y (base b) recovers x. It's simply the base raised to the log value.
Formula: antilogb(y) = by
Antilogs were essential for reading logarithm tables and slide rules before calculators, and are still used to reverse pH, decibel and Richter-scale style calculations.
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