Log Function

Hi

My question is how am going to use the LOG base 10 in programming the arduino?

And is there any math.h available in the libraries?

Thanks
Combinu

logxn = logen / logex

or it seems that x = log10(x) is working for now....

it seems that x = log10(x) is working for now....

...which calls "log(x)" and multiplies the result by "1 / log(10)" :wink: