~~DISCUSSION|Math Discussion~~ ~~TOC~~ // // Lab46 Tutorials Logarithms Basic Rules & Properties If y=b^x then x=log_by Rule 1 log_b(xy) = lob_b(x) + log_b(y) \\ \\ Rule 2 log_b(\frac{x}{y}) = log_b(x) - log_b(y) \\ \\ Rule 3 log_b(x^n) = nlob_b(x) \\ \\ Rule 4 log_b(1) = 0 \\ \\ Rule 5 log_b(b) = 1 \\ \\