Log?

[HUSH1994]

Good evening everyone,
i need help as my teachers told me i need to know about logarithm(log) for the chemistry,physics,and biology practical exams,but the problem is that log is in the mathematics A2 level,so i have no idea about it,can anyone give a good explanation or anything that might help me.


Thanks,
HUSH

[elemis]

Logarithms ?

a^b = c

The above can be re-written as log_ac = b

The natural log is known as ln or can be written as log_ex

This is just the basics. Pick up the P2/P3 textbook and have a look through the logs chapter.