Recommended Questions
- (5times25^(n+1)-25times5^(2n))/(5times5^(2n+3)-(25)^(n+1))
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- ((2n+1)!)/((2n-1)!)*((n-1)!)/((n+2)!)=(3)/(5)
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- If n is a positive integer, prove that 1-2n+(2n(2n-1))/(2!)-(2n(2n-1)(...
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- Simplify the following: (i)\ (3^n\ xx\ 9^(n+1))/(3^(n-1)\ xx\ 9^(n-1))...
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- The value of lim(ntooo) [(2n)/(2n^(2)-1)"cos"(n+1)/(2n+1)-(n)/(1-2n).(...
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- n का मान निकालिए यदि 2n ! n ! = (n+1) (n-1)! (2n-1) !
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- सिद्ध कीजिए कि ((2n)!)/(n!) = 2^(n) *{1 *3*5*...*(2n-1)}.
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- ((2n)/(n^(2)+1))+(1)/(3)((2n)/(n^(2)+1))^(3)+(1)/(5)((2n)/(n^(2)+1))^(...
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- দেখাও যে , (2n)! = 2^n * n!{1*3*5……………(2n-1)}
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