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.
Examples
logb(1024,2) ---> 10
logb(25,5) ---> 2
logb(100000,10) ---> 5
Solution Stats
Problem Comments
Solution Comments
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2 Comments
sea knowledge
on 19 Dec 2012
what the hell?why my code can work on my computer?while it report error here
the cyclist
on 19 Dec 2012
It looks like your solution uses the symbolic math toolbox. I am assuming that that is not available to Cody solutions.
Problem Recent Solvers428
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