Father and daughter discuss how to write words about math problems in a circle of friends.

The text of the circle of friends where father and daughter discuss math problems is as follows:

1. In the field of mathematics, the art of asking questions is more important than the art of answering questions.

2, a science, only the successful use of mathematics, in order to achieve a truly perfect level.

Give me five coefficients and I will draw an elephant. Give me six coefficients and the elephant will wag its tail.

4, learning mathematics should do more exercises, thinking while doing. Predict what it is and then know why.