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What can you put in a wood b...

What can you put in a wood box that will make it lighter?

Correct answers: 73

The first user who solved this task is Snezana Milanovic.

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Looking Into Their Eyes

A policeman pulls a man over for speeding and asks him to get out of the car. After looking the man over he says, "Sir, I couldn't help but notice your eyes are bloodshot. Have you been drinking?"
The man gets really indignant and says, "Officer, I couldn't help but notice your eyes are glazed. Have you been eating doughnuts?"

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Ferdinand von Lindemann

Born 12 Apr 1852; died 6 Mar 1939 at age 86.Carl Louis Ferdinand von Lindemann was a German mathematician who was the first to prove that is transcendental (it is not a solution of any algebraic equation with rational coefficients). This finally established the insoluble nature of the classical Greek mathematical problem of squaring the circle (constructing a square with the same area as a given circle using ruler and compasses alone.) In 1873, Lindemann visited Hermite in Paris and discussed the methods which Hermite had used in his proof that e, the base of natural logarithms, is transcendental. Following this visit, Lindemann was able to extend Hermite's results to show that was also transcendental (1882).«[DSB and other sources give death date as 6 Mar 1939. EB gives 1 Mar 1939.]

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