What are the mathematical equations?

According to the number of unknowns, it is divided into one-dimensional equation, two-dimensional equation and multivariate equation;

According to the power of the unknown, it can be divided into linear equation, quadratic equation and multivariate equation.

According to the number and power of the unknown, it can be divided into binary linear equation, binary quadratic equation, binary multivariate equation and multivariate multivariate equation. . . .

The answer on page 17 of the math classroom workbook in the second volume of the sixth grade is urgent ~~~30 points. . Ok, let me add one more thing.

Knowledge points of preschool mathematics

Marriage story between men and women

Sorry, I'm a graduate student. Because of different majors, I want to take the Master of Engineering. What do I need to bring? Is GCT free of test?

Analysis of Mathematical Answers in Hainan College Entrance Examination

Teaching and research work plan

Selected questions of unit 1 in the first volume of mathematics in the fifth grade of primary school

Analysis of typical examples of mathematics in senior one.

What is an even radix?

Third grade math judgment question: 8 identical small squares can be put together into a big square.