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Problem 155. All your base are belong to us

Created by the cyclist

Find the base b logarithm of the input decimal number x. Express the output as a decimal number. The first argument is the number x, and the second argument is the base b.


logb(1024,2) ---> 10

logb(25,5) ---> 2

logb(100000,10) ---> 5

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279 correct solutions 83 incorrect solutions
Last solution submitted on Jan 22, 2015

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