First, science, engineering, agriculture and medicine.
The examination scope includes algebra, trigonometry, plane analytic geometry, solid geometry and probability statistics. In the actual examination, these five parts account for 45%, 15%, 20%, 10% and 10% respectively.
Second, literature and history, finance and economics.
The examination covers algebra, trigonometry, plane analytic geometry and probability statistics. In the actual examination, these four parts account for 55%, 15%, 20% and 10% respectively.
1, algebra part, the examination content includes set and simple logic, function, inequality and inequality group, sequence, derivative and complex number (there is no complex number in literature, history and finance).
2. Triangulation, including trigonometric function and its related concepts, formulas of trigonometric functions transformation, images and properties of trigonometric function, trigonometric solution, etc.
3. Plane analytic geometry, including plane vectors, straight lines and conic curves.
4. Solid geometry, including straight line and plane, space vector, polyhedron and revolving body (there is no solid geometry in literature, history and finance).
5. The preparatory part of probability statistics includes probability statistics, etc. Science, engineering, agriculture and medicine include permutation and combination and binomial theorem, and literature and history finance includes permutation and combination.
Learning method:
Algebra has always been the focus of the exam, and functional knowledge is the most important part of algebra. If you master the concept of function, you will find the definition domain and function value of common functions, and use the undetermined coefficient method to find the analytic function to judge the parity and monotonicity of the function.
Function focuses on the images and properties of linear function, quadratic function, exponential function and logarithmic function. Sequence is another important part of algebra. Derivative and its application is a prominent focus in the examination in recent two years. The basic strategy of review is to pay attention to operation and application.
On the basis of understanding trigonometric function and related concepts, master the transformation of trigonometric function, including the basic relationship of trigonometric function with the same angle, the inductive formula of trigonometric function, the formula of trigonometric function with two angles and its difference, and the sine, cosine and tangent formulas of double angles, and calculate and simplify them with formulas.