Home > Humor of the Week Archive Detail

<< Prev 3/23/2014 Next >>

Five PreCalc Groaners

Question: How do trig functions greet each other?

Answer: With a sine wave.


Question: What kind of angle never quits?

Answer: A triangle.


Question: What do you call articles of Arctic clothing that can be worn together?

Answer: Polar coordinates.


Question: What did the psychology student asking the question "Who am I?" have in common with the student trying to solve the matrix equation AX = A, where A and X are 2x2 matrices?

Answer: Both were searching for an identity.


Question: What do you call a prehistoric prison?

Answer: Concave.


Source: June Oliver. Algebra, Trig, and Pre-Calc Laughs. 2000