In basic mathematics, it mainly includes the basic concepts of numbers, operation rules and skills, fractions and decimals, square roots and cubic roots, percentages and fractions, factorization and merging, powers and roots, geometric series and arithmetic progression. Algebra mainly includes variables and expressions, linear equations and inequalities, quadratic equations and inequalities, equations and properties of straight lines and circles. In geometry, it mainly includes vector operation and application in rectangular coordinate system; Lines and circles in rectangular coordinate system; Plane vector and its operation; The essence of plane graphics; Plane figure in solid geometry.

In statistics and probability theory, it mainly includes the concept and nature of random events; Conditional probability; Independence; Mutually exclusive; Law of multiplication; Law of addition; Bayesian theorem. In calculus, it mainly includes the domain of differential function and the domain of derivative function; Properties of derivative function; Derivative function of composite function; Derived function of inverse function.

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