MATLAB and Simulink resources for Arduino, LEGO, and Raspberry Pi

Learn moreOpportunities for recent engineering grads.

Apply TodayFind 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

279 correct solutions
83 incorrect solutions

Last solution submitted on Jan 22, 2015

1 player likes this problem

2 Comments