What is the scope of the single-recruit math exam?
Algebra part of single-recruit math exam
1. set, simple logic test content: set, subset, intersection, complement set, intersection and union.
2. permutation and combination: permutation order number formula, combination number formula, binomial theorem expansion.
3. Probability, probability of random events and probability of possible events.
The geometry part of the single-recruit math exam
1. Examination contents of plane vector: vector, addition and subtraction of vector, product of real number and vector, coordinate representation of plane vector, bisector of line segment, quantitative product of plane vector, distance and translation between two points in plane.
2. Function, mapping, monotonicity and parity of function, inverse function and image relationship, logarithmic operation and logarithmic function 4. Basic properties, proofs and solutions of inequalities, inequalities with absolute values.
3. Trigonometric functions, trigonometric functions, sine and cosine functions, tangent functions and their images in the unit circle, sine theorem and cosine theorem. 6. Series: arithmetic, geometric series and their derivatives, the first n terms and formulas.
4. Equation of straight line and circle, inclination angle and slope of straight line, relationship between parallel line and vertical line in point inclination and two-point formula, general formula, and distance from point to line.
5. Conic curve equation: geometric properties and parameter equation of ellipse, standard equation and basic properties of hyperbola and parabola. 9. Straight line, plane, simple geometry, determination of straight line and plane, distance, triple vertical theorem.
Matters needing attention in the single-recruit math exam Prepare in advance during the interview.
During the interview, candidates will wait for the exam outside the examination room 2 minutes in advance under the guidance of volunteers, and can only enter the examination room after the previous candidate leaves. After the examiner announces the start of the exam, introduce yourself and control the time within 3 minutes. Answer the examiner's random question 1 orally, and control the time within 2 minutes.
Watch your clothes.
"Dress doesn't have to be formal or gorgeous, but it should be clean and tidy." The person in charge specially reminded that you can't wear school uniforms for interviews. "Some students think that wearing school uniforms can leave a good impression on examiners. In fact, in order to be fair, we generally require students not to wear school uniforms, especially those with school badges. " Boys should not have beards, long hair, girls should not wear too "fancy" or too exposed, and don't wear too much makeup.