what exactly *is* a logarithm and what does it do?

Question

I mean, I’ve used them in algebra many times but I never really understood what it does. Kinda like in biostatistics how I could do the math, but how it worked was beyond me entirely.

So yeah: like what’s this sorcery and what does it do/why do we use it?

In: Mathematics

Answer 1

I thought that I understood logarithms, but after reading some of these responses I’m no longer sure.