First, Zhuge Liang is an algebraic scientist; When the straw boat borrows arrows, let the sailors count them to see if there are enough 100 thousand arrows. The sailors said enough, and Zhuge told them to bring it back quickly, so it was called algebra.

Second, Cao Cao is a geometrician; Before the Chibi War, Cao Cao wrote a poem, which said, "What is life like when drinking?" Therefore, it is called a geometer;

Third, The Story Of Diu Sim, known as a trigonometrist in history. But the same.

Crosstalk jokes are mostly led by the question "Why are the Three Kingdoms called the Three Kingdoms". After far-fetched saying that there are so many three-character directories called the Three Kingdoms, we have made great efforts on the three characters and put forward many "hidden buttons". Such as "three ugliness", "three donkeys", "three quotients", "three unknowns" and "three mathematicians". People who have read the Three Kingdoms well and those who are unfamiliar with the Three Kingdoms will laugh at these mysterious and ingenious burdens.