(2 1/2)^3=………….?...

`(2 1/2)^3`=………….?

(2 1/2)^3=………….?
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lim (n rarr oo) (1+ (1) / (2) + (1) / (2 ^ (2)) + (1) / (2 ^ (3)) + .....
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((1/2).(2/2))/(1^3)+((2/2).(3/2))/(1^3+2^3)+((3/2).(4/2))/(1^3+2^3+3^3...
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The sum (3 xx 1^(3))/(1^(2))+ (5 xx (1^(3) + 2^(3)))/(1^(2) + 2^(2)) ...
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If x=(1)/(1^(2))+(1)/(3^(2))+(1)/(5^(2))+ . . . y=(1)/(1^(2))+(3)/(2...
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Let H(n)=1+(1)/(2)+(1)/(3)+ . . . . .+(1)/(n), then the sum to n terms...
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The value of 1-1/2(2/3)+1/3(2/3)^(2)-1/4(2/3)^(3)+... is
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योगफल 1 + (1^(3) + 2^(3))/(1 + 2) + (1^(3) + 2^(3) + 3^(3))/(1 + 2 + 3...
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((1)/(2).(2)/(2))/(1^(3))+ ((2)/(2).(3)/(2))/(1^(3)+2^(3))+ ((3)/(2).(...
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