1 + 9 + 24 + 46 + ... Find the sum of sequence
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If I feel unhappy, I do mathematics to become happy. If I am happy, I do mathematics to keep happy.
Alfred RenyiSometimes it is useful to know how large your zero is.
UnknownThere is no excellent beauty that has not some strangeness in the proportion.
Sir Francis BaconA man whose mind has gone astray should study mathematics.
Francis Bacon
Two circles both of radii 1cm intersect each other such that the circumference of each one passes through the center of the circle of the other. What is the area(in sq cm) of the intersecting region?
a. π/3 - √3/4
b. 2π/3 - √3/2
c. 4π/3 - √3/2
d. 4π/3 + √3/2
Find the sum: √(1 + 1/12 + 1/22) + √(1 + 1/22 + 1/32) + ..... + √(1 + 1/20072 + 1/20082)
a. 2008 - 1/2008
b. 2007 - 1/2007
c. 2007 - 1/2008
d. 2008 - 1/2007
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