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What is the sum of all even numbers between 1 and 100?
5050. 1+2+...+99+100 = 1+100+2+99+...+50+51 = 101+101+101+...+101 = 101*50 = 5050 It's a calculation method invented by Gauss.
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mathematics facts
What is ten to the power of one hundred called?
Googol. The name of the Google search engine was created by mistake of its creator, L. Page, who meant googol.
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internet facts
How much of the Earth's ice is in Antarctica?
About 90% of terrestrial ice is found in Antarctica.
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