43 Must-Have Formula Test Points for High School Mathematics, Carefully Sorted Out by Math Teachers! It makes it easy for you to cope with the final exam

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Today, we have sorted out the necessary formula knowledge points for the high school math final exam for you, come and watch!!

1. Monotonicity of functions

2. Parity of functions

3. The geometric significance of the derivative of a function somewhere

4. Derivatives of several common functions

5. The algorithm of derivatives

6. Find the extreme value of the function

7. Fractional exponential power

8. The nature of the radical

9. The arithmetic properties of exponential powers of rational numbers

10. Logarithmic formula

11. Common function images

12. The basic relationship of coangular trigonometric functions

13. Induction formulas for sine and cosine

14. Sum angle and difference angle formula

15. Doubling angle formula

16. The period of trigonometric functions

17. Sine theorem

18. Cosine theorem

19. Area theorem

20. The inner angle of the triangle and the theorem

21. The product of the quantity of a and b

22. Coordinate operation of plane vectors

23. The formula for the angle between two vectors

24. The formula for the distance between two points on the plane

25. Parallel and perpendicular to vectors

26. The relationship between the formula of the general term of the series and the sum of the first n terms

27. The general term of the equal difference series is the first n term and the formula

28. The nature of the difference series

29. The general term formula of the proportional series and the first n term and formula

30. The nature of the proportional series

31. Commonly used inequalities

32. Trigonometric equations for straight lines

33. Perpendicular and parallel to two straight lines

34. The distance from a point to a straight line

35. Two equations of a circle

36. The positional relationship between the point and the circle

37. The positional relationship between a straight line and a circle

38. The nature of ellipses, hyperbolas, and parabolas

39. The relationship between hyperbolic equations and asymptotic equations

40. The focal radius formula of the parabola

41. Calculation of the standard deviation of the square deviation

42. Regression of straight line equations

43. Independence test

44. Plural

45. Parametric equations and polar coordinates are converted into Cartesian coordinates

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