दर्शाइए कि: (1xx2^(2) +2xx3^(2) + ...+ n...

दर्शाइए कि: `(1xx2^(2) +2xx3^(2) + ...+ nxx (n+1)^(2))/(1^(2) xx2+2^(2) xx3+...+n^(2) xx (n+1))`
`= (3n+5)/(3n+1)`

दर्शाइए कि: (1xx2^(2) +2xx3^(2) + ...+ nxx (n+1)^(2))/(1^(2) xx2+2^(2)...
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Show that (1xx2^2+2xx3^2+......+nxx(n+1)^2)/(1^2xx2+2^2xx3+......+n^2x...
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Prove that 1^1xx2^2xx3^3xxxxn^nlt=[(2n+1)//3]^(n(n+1)//2),n in Ndot
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2C(0)+5C(1)+8C(2)++(3n+2)C(n)=(3n+4)2^(n-1)
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Simplify (6(8)^(n+1)+16(2)^(3n-2))/(10(2)^(3n+1)-7(8)^(n))
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If L=-lim(ntooo) (2xx3^(2)xx2^(3)xx3^(4)...xx2^(n-1)xx3^(n))^((1)/((n^...
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दर्शाइए कि : (1xx2^(2)+2xx3^(2)+..+nxx(n+1)^(2))/(1^(2)xx2+2^(2)xx3...
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श्रेणी का योगफल ज्ञात कीजिए (i) 3.1^(2)+5.2^(2)+7.3^(2)+......... ...
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आगमन विधि से सिद्ध कीजिए 1+4+7+…+(3n-2)=(1)/(2)n(3n-1) सभी n in N के ल...
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