TY - BOOK AU - Ewen,Dale TI - Elementary technical mathematics SN - 9781337630580 AV - QA 39.3 .Ew35 2019 PY - 2017/// CY - Boston, MA PB - Cengage Learning KW - Mathematics N1 - Includes index; 1. Basic concepts -- 2. Signed numbers and powers of 10 -- 3. The metric system -- 4. Measurement -- 5. Polynomials: an introduction to algebra -- 6. Equations and formulas -- 7. Ratio and proportion -- 8. Graphing linear equations -- 9. Systems of linear equations -- 10. Factoring algebraic expressions -- 11. Quadratic equations - 12. Geometry -- 13. Right triangle trigonometry -- 14. Trigonometry with any angle -- 15. Basic statistics -- 16. Binary and hexadecimal numbers -- Appendices ER -