The commonly used formula for the line test, the necessary cheats for the public examination. Hello everyone, I am a senior sister who has successfully taken the public entrance examination. Today, I would like to share with you some important knowledge points about the subjects of the line test in the public *** - the common formulas of the line test. These formulas are summarized by me during the preparation process, and I hope it will be helpful to you who are preparing for the exam.
1. What is the common formula for line testing?
The commonly used formulas of the line test refer to some mathematical formulas and logical reasoning formulas that are often used in the public administrative vocational ability test. These formulas can help us solve problems faster and more accurately, and improve the efficiency of problem solving.
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2. What are the commonly used formulas for line testing?
1.Calculate the formula.
1) The commutative law of addition: a + b = b + a
2) Multiplicative distributive property: a b + c) = a b + a c
3) Square Difference Formula: (a + b)(a - b) = a 2 - b 2
2.Logical reasoning formulas.
1) Inverse negative proposition: if p then q, equivalent to if not q then not p
2) Sufficient necessary condition: P is a sufficient necessary condition for Q, and q must be true if and only if P is true; Vice versa.
3. How to use the common formulas of line testing?
1.Proficiency in formulas.
In order to use the common formulas of the test in the exam, you must first be familiar with these formulas. It is possible to deepen the memory by doing a lot of practice problems.
2.Learn about the scenarios in which formulas are applicable.
Different formulas are suitable for different question types and scenarios. In the process of doing problems, you should learn to judge the type of questions and choose the appropriate formula to solve the problems.
3.Do more mock and real questions.
By doing mock questions and real questions, you can test your mastery of the formula, find out your shortcomings, and make adjustments and improvements in time.
Fourth, the importance of common formulas for line testing
1.Increase the speed of problem solving.
Proficiency in the common formulas of the test can help us quickly find the solution ideas in the exam and improve the speed of problem solving.
2.Improve accuracy.
Using the correct formula to solve the problem can avoid errors caused by the wrong calculation method and improve the correct rate of answering.
3.Boost your self-confidence.
Proficiency in the common formulas of the test can increase our self-confidence in the exam and help us perform at our best.
Through the above introduction, I believe you have a deeper understanding of the common formulas of line testing. Only through continuous study and hard work can you get good results in the exam and realize your dream of being a civil servant. Believe in yourself and prepare for the exam! I hope you all can go ashore smoothly as soon as possible!