• Jun 13, 2026 pdf mathematics book for ordinary level logarithm udy theory, practice the included exercises, review worked examples, and attempt end-of-chapter questions to reinforce understanding and prepare for exams. Can I find practice questions on logarithms in PDF books for Ordinary By Matt Hirthe
• Nov 29, 2025 logarithm word problems examples cales? Both scales are logarithmic. For example, the Richter scale measures earthquake magnitude. If an earthquake has a magnitude of 6, and another has a magnitude of 4, the difference corresponds to a 10^ (6-4) = 100-fold increase By Jerald Blanda
