The expression `(1/2+1/3+........+1/2008)(1+1/2+1/3+.........+1/2007)-(1+1/2+1/3+..........+1/2008)(1+1/2+1/3+.........+1/2007)` simplifies to :

When simplified the product (1 - 1/2) (1 - 1/3) (1 - 1/4) .........(1-1/n) gives :

The value of expression 3(1!)-4(2!)+5(3!)-6(4!).........-2008(2006)!+(2007)! is

What is sqrt(1 + 1/1^(2) + 1/2^(2)) + sqrt(1 + 1/2^(2) + 1/3^(2)) +.... + sqrt(1+ 1/2007^(2) + 1/2008^(2)) equal to?

lim_ (n rarr oo) (1+ (1) / (2) + (1) / (2 ^ (2)) + (1) / (2 ^ (3)) + ...... (1) / (2 ^ (n))) / (1+ (1) / (3) + (1) / (3 ^ (2)) + (1) / (3 ^ (3)) ...... (1) / (3 ^ (n)))

Simplify (3/2 + 1/2xx 3/2)/(3/2+1/2 of 3/2)+1/8

Simplify - (x) 1 - [ 1/2 + {2-1/2(1/2-1/3-1/6)}]

Simplify the following expressions: 2 - 1/(3+1/(4-1/(5+1/(6-1/(7)))))

1 + 1/3 + (1.3)/(1.2) .(1)/(3^2) + (1.3.5.)/(1.2.3).(1)/(3^3) + ……oo =

Simplify: (1/2 xx 2/3)/(1/2 xx 2/3+3/8 xx 1/3)