Mathematics: Analysis and Approaches · Topic 1: Number and algebra
SL1.5 — Exponents (integer) and introduction to logarithms
Mathematics: Analysis and Approaches · SL / HL · syllabus-mapped notes
Laws of exponents with integer exponents
Product, quotient, power, zero and negative-index rules.
Introduction to logarithms (base 10 and e)
$a^x=b \Leftrightarrow \log_a b = x$, and $\log_e x = \ln x$.