I have lost the prints for lessons 12 and 13. I have taken notes as appropriate. Lesson 1: Numbers and Expressions, 42 pages Lesson 2: Equations, 42 pages Lesson 3: Functions, 34 pages Lesson 4: Inequalities, Maximum and Minimum, 75 pages Lesson 5: Figures and Equations, 26 pages Lesson 6: Locus, Region, 66 pages Lesson 7: Geometric Problems, 26 pages Lesson 8: Vectors, 22 pages Lesson 9: Limits, 62 pages Lesson 10: Trigonometric Functions, Exponential and Logarithmic Functions, 26 pages Lesson 11: Sequences, 46 pages Lesson 14: Differentiation, 46 pages Lesson 15: Integration, 62 pages Lesson 16: Curves in a Plane, 34 pages This is a collection of prints that the Tetsuryokukai Mathematics Department has created over many years, including summaries of each field, explanations of standard methods, and board writing for supplementary problems! Explanations from the High School 3 Mathematics Confirmation Series are also printed in this booklet! Lesson 12 was Probability, and Lesson 13 was Limits. Please purchase only if you do not need the booklets for these two fields! Questions regarding the contents of the prints are welcome! Price negotiations are possible! Please send them from the comment section! To maintain fairness, I will never create a dedicated page! Returns are not accepted.