Qin Jinjun didn't reply, and immediately began to solve the problem after stepping onto the podium. She first erased the auxiliary line made by Teacher Wu with a chalk eraser, which caused him to frown dissatisfiedly, but he didn't have a seizure, staring at Qin Jinjun's every move, as if waiting for her to write a better way to solve the problem before she had a seizure, so as to frustrate the sharpness of this student who was the first in the whole level of mathematics.

Draw new auxiliary lines, write the process of solving the problem in strong and domineering characters, and write notes to explain the reason for this conclusion. After all the writing, the board is neat and easy to understand, although the final conclusion is exactly the same as that of Mr. Wu, but the process is simple and time-saving......

"Seeking High School" Chapter 182 Angry Individuals are hitting in the hand, please wait a while,

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