Taladboran(ม.3) แบบเรียนนำเข้า Focus Smart Plus Mathematics M.3

หนังสือ + แบบฝึกหัด สอนคณิตศาสตร์ ระดับมัธยมศึกษาที่ 3 Focus Smart Plus Textbook Mathematics covers the entire range of topics included in the Basic Education Curriculum B.E. 2551. Plenty of notes, examples and exercises are given to guide students to understand and apply the mathematical concepts in daily life. สารบัญ Chapter 1 Linear Inequalities Chapter 2 Quadratic Wquations in One Variable Chapter 3 Systems of Linear Equations Chapter 4 Quadratic Functions Chapter 5 Factorization of Polynomials Chapter 6 Surface Areas and Volumes of Pyramids, Cones and Spheres Chapter 7 Similarity Chapter 8 Trigonometric Ratios Chapter 9 Circles Chapter 10 Box Plots , etc.