Log b x y log b x log b y Logarithm quotient rule. Press the inverse inv or shift button then press the log or ln button. Use this antilog equation y bx to calculate the log inverse of a number with a specific base.
X logb.
It is necessary to follow the next steps. Inverse Log Example First determine the baseLogarithmic functions all require a base number. The natural logarithm of a number is its logarithm to the base of the mathematical constant e where e is an irrational and transcendental number approximately equal to 2718 281 828 459The natural logarithm of x is generally written as ln x log e x or sometimes if the base e is implicit simply log x. Replace the function notationf x fleft x rightf x byy yy.