FREE BOOKS
A. TRUTH GEMS FOR TEACHER AND STUDENT
B. ALGEBRA
1. TEXT: ALGEBRA BY HEART
2. SUPPLEMENTARY MATERIALS FOR ALGEBRA BY HEART
3. ALGEBRA HEART-TEST QUESTIONS (UNABRIDGED!) (Multiple choice test question bank for Algebra by Heart and Supplementary Materials for Algebra by Heart)
C. CALCULUS
1. TEXT: CALCULUS I BY HEART
2. SUPPLEMENTARY MATERIALS FOR CALCULUS I BY HEART
D. LOGIC\PROOF
1. TEXT: LOGIC FOR UNDERSTANDING MATHEMATICS
2. SUPPLEMENTARY MATERIALS FOR LOGIC FOR UNDERSTANDING MATHEMATICS
E. TRIGONOMETRY
1. JUGULAR TRIG BY HEART (TIMELESS TRIGONOMETRY FOR CALCULUS)