Logarithm / Exponential

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Free Logarithm & Exponential Calculator

Our free logarithm and exponential calculator helps you calculate logarithms with any base, natural logarithms (ln), binary logarithms (log₂), exponential functions (e^x), and power functions (x^y). Perfect for mathematics, engineering, and scientific calculations.

Logarithms are the inverse of exponential functions and are widely used in mathematics, physics, chemistry, and engineering for solving complex equations and calculations.

Logarithm Properties

  • Natural Logarithm (ln): Base e (approximately 2.718)
  • Common Logarithm (log): Base 10
  • Binary Logarithm (log₂): Base 2
  • Exponential (e^x): e raised to the power of x
  • Power (x^y): x raised to the power of y

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