To find the base 2 logarithm of a number in TypeScript, we can use the following function:
index.ts73 chars4 lines
The log2()
function takes in a number x
as input and returns the base 2 logarithm of that number.
We can test the function with the following code:
index.ts107 chars4 lines
In the implementation of the log2()
function, we first compute the natural logarithm of x
using the Math.log()
function and then divide it by the natural logarithm of 2 to get the base 2 logarithm.
This method can be used to find the logarithm of any base by simply replacing the argument of the second Math.log()
call with the desired base.
gistlibby LogSnag