With its fresh reader-friendly design MATHEMATICS FOR ELECTRICITY & ELECTRONICS 4E equips learners with a thorough understanding of essential algebra & trigonometry for electricity & electronics technology Well-illustrated information sharpens the reader's ability to think quantitatively predict results & troubleshoot effectively while problem sets for drill & practice reinforce comprehension To ensure mastery of the latest ideas & technology the book thoroughly explains all mathematical concepts symbols & formulas required by future technicians & technologists