Mathematics, which originated from ancient Greek, means learning, learning and science. Ancient Greek scholars regarded it as the starting point of philosophy and the "foundation of learning". In addition, there is a narrow and technical meaning-"mathematical research". Even in its etymology, its adjective meaning related to learning will be used to refer to mathematics. Below, I have compiled the Five Contents of Compulsory Mathematics in Senior High School published by People's Education Press for your reference!

Chapter 1 Solving Triangle

1. 1 Sine Theorem and Cosine Theorem —— Further Discussion on Exploring and Finding the Solution Triangle

Examples of the application of 1.2 —— Reading and thinking about Helen and Qin

1.3 Practice homework

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Review reference questions

Chapter II Sequence of Numbers

2. The concept and simple expression of1sequence —— Reading and thinking about the application of Fibonacci sequence information technology

2.2 arithmetic progression

2.3 arithmetic progression's top n sums

2.4 geometric series

2.5 the first n sums of geometric series-reading and thinking about nine chains

Exploration and Discovery —— Mathematics in House Purchase

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Review reference questions

Chapter III Inequality

3. 1 inequality relation and inequality

3.2 One-variable quadratic inequality and its solution

3.3 Binary Linear Inequalities (Groups) and Simple Linear Programming Problems-What's wrong with reading and thinking?

-An example of solving linear programming problems with Excel in the application of information technology

3.4 Basic inequality

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Review reference questions