Question

bu bu

Answer 1

log with base 10

Answer 2

Yeah that's right

You always assume log base 10

Answer 3

but can sumone gimme a proper defination plz
??

Answer 4

look this please

Example: What is log10(100) ... ?

10^2 = 100

So an exponent of 2 is needed to make 10 into 100, and:

log10(100) = 2

Answer 5

or this website

https://www.mathsisfun.com/algebra/logarithms.html

Answer 6

but am just looking for the definition of common log,

Answer 7

i know how common and natural logs work but i need the defination

Answer 8

You could just google it. \[\large \log_{10} x\]means what power do we need to raise 10 to, to get x.

Answer 9

ok thanks ☺😁