I saw it on TV yesterday. A broadcast where the British ask questions to the Americans to see what they are stupid. In general, we found a guy who answers all the questions (!). Then he is asked - the formula of the volume of the cone. He says "a minute, give me paper and pen" and after 2 minutes, through the triple integral (!!) Change of coordinates to cylindrical (!!!) Give the formula. The leader in the show said, “You’ve stunned us, you’re the smartest American we’ve ever met. The answer is "I am Russian."

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A man whoever you are. Respect and respect for you!!! to