Time for math jokes!

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An engineer, a biologist, and a mathematician are standing outside of an empty house. They see two people walk in the house, and after some time pbumes, they see three people leave. The engineer says, “Huh, guess I miscounted the people going in”. The Biologist goes, “They must have reproduced”. The mathematician says, ” There are now negative one people in the house.”

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And engineer, a physicist, and a mathematician are all staying a hotel when a fire bursts out in each of their rooms. The engineer grabs a blanket, throws it on the fire, and stomps the fire out. The physicist comes up with a formula for the growth of the fire and calculates exactly how much water is need to put it out, fill up a bucket to the exact amount, and then puts the fire out. The mathematician walks to the bathroom, turns and the faucet, and declares, “There. I’ve proven that a solution to the problem exists.”