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
Show comments
Loading...
Problem Recent Solvers580
Suggested Problems
-
7563 Solvers
-
Create a cell array out of a struct
2591 Solvers
-
Back to basics 17 - white space
280 Solvers
-
Is this triangle right-angled?
6658 Solvers
-
Convert from Fahrenheit to Celsius
28932 Solvers
More from this Author23
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!