Chapter I Statistical Cases
The basic idea of 1. 1 regression analysis and its preliminary application
The basic idea of 1.2 independence test and its preliminary application
Chapter II Reasoning and Proof
2. 1 Rational reasoning and deductive reasoning
Reading and Thinking of Reasoning in Scientific Discovery
2.2 Direct proof and indirect proof
Chapter 3: The extension of number system and the introduction of complex numbers.
3. Generalization of1number system and the concept of complex number
3.2 Four operations in complex algebraic form
Chapter IV Block Diagram
4. 1 Flowchart
4.2 Structure Diagram
The application of information technology draws the flow chart with word2002.