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Math teacher Spring Festival couplets
1. Increase or decrease the interval extreme point.

Convex-concave inflection point asymptote

Horizontal batch: derivative application

2. Inside, outside, hanging in, keeping in mind.

Key points, difficulties, doubts and small centering

3. Sine theorem, cosine theorem, omniscient philosophy.

Integral equation, fractional equation and square are the future on the road.

4. Plane triangle, spherical triangle and saddle triangle, please don't fall in love with triangles.

Euclidean geometry, Riemannian geometry and Roche geometry never sigh the geometry of life.

5. Exponential function, logarithmic function, trigonometric function, counting, full of hardships.

Parallel straight lines, intersecting straight lines, non-planar straight lines, and affectionate lines.

6. A piece of chalk remains uncorrupted, a three-foot platform is sunny and rainy all year round, and Jiu Si plasters the five internal organs.

Teaching must be done well, and the dripping sweat is sincere and fragrant.

Ten volumes of poetry, nine chapters and seven latitudes of geography, plus six arts, four books, five classics, three words, two elegance and one heart,

Being tireless in teaching others and diligent in teaching English has made China prosperous.

7. negative orthokeratology, orthokeratology, small angle, small angle, special angle to find the function value.

The value knows the end edge, the end edge knows the quadrant, the quadrant knows the symbol, and the symbol judges the angle end edge.

Horizontal batch: trigonometric function law

8. The theory of addition, subtraction, multiplication and division is four operations to calculate today's knot.

Pen, ink, paper, inkstone, Four Treasures of the Study painting, tomorrow, affectionate mandarin duck.

9. The construction of today's happy love flowers.

Poetry and songs praise the warm and loving picture of the future.

10. Trigonometric equation, function formula, the newcomer is a good match.

The narrative of the argumentative essay shows that the article praises Yuanyang's happy marriage.

1 1. Love is eternal, and addition, subtraction, multiplication and division are difficult to calculate.

After a long time of combination, are points, lines and surfaces inclusive?

12. Time is limited, and it is chosen as the coordinate of life.

In pursuit of no minimum, we must solve the life equation well.

13. Don't fall in love with the past.

Look at the Cossack integral.

14. Addition, subtraction, multiplication and division.

Midline, perpendicular, bisector, line, line and knot.

15. The legal algebra of addition, subtraction, multiplication and division adds up to one hundred years.

Points, lines, surfaces, bodies, edges and geometry grow old together.

16. Calculation of numerical formulas Chapter 9 Algebraic rules describe connected branches

Point-line measurement of triangular geometry Fiona Fang doubling

17. monomial, polynomial, rational, unreasonable and distinct.

Analysis, synthesis, analogy, reduction to absurdity and regularity are very important.

18. Numbers are tangible, shapes add numbers, and the combination of numbers and shapes shows great power.

Cause leads to result, cause leads to result, and causality can only be distinguished.

19. Simplest radical, similar radical, definition, accuracy and judgment.

Rational equation, fractional equation, flexible problem solving. 20. How many miles are the length of the sun and the moon in a big shape?

2 1. concave function convex function convex convex highlights algebraic feelings

False proposition true proposition false false true geometric life

22. Exponential function logarithmic function trigonometric function, the number of addition, subtraction, multiplication and division is difficult to calculate.

Parallel straight lines intersect with straight lines in different planes. Will lines, dots, lines and surfaces be wrapped?

23. Six thousand years of mathematics, coming from the world, think about elementary algebra, analytic geometry, set theory, integral equations, how profound and profound, from ancient times to the present. Don't be surprised by the vast sea and faint mountains.

Wanli Yangtze River, a few people find out, cut Liu Hui's back, calculate the impulse rate, flow Newton, cross the bridge Euler. It is really extraordinary and sacred, and all fame and glory should be praised.

24. Integer points are cold stars, the score is boundless, any six operations, churning several seas.

Round as a full moon, rectangular boundless, with three major problems, overlapping mountains.