1 + 9 + 24 + 46 + ... Find the sum of sequence
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" Mathematics gives the photograph of life. "
Elmor Earl F.LeonorThe more you know, the less sure you are
VoltaireAs far as the laws of mathematics refer to reality, they are not certain; and as far as they are certain, they do not refer to reality.
Albert EinsteinA problem can be thought in different angles by the MATBEMATICIAN
GSRFind the sum of the series (1*1!+2*2!+3*3!+...........+2012*2012!)
Unsolved Asked In: TCSOne hundred prisoners are lined up, one behind the other, all facing forward. On each prisoner's head is a hat, either red or black. Each prisoner can see the hats of all the people in front of him, but he cannot see his own hat and he cannot see the hats of the people behind him. Starting with the prisoner in the back of the line (the one that can see all 99 other prisoners), the prison warden as
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