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3 Νοε 2018 · long n,m,s=0,h=1; scanf("%d",&n); for(m=1;m<=n;m++) h=h*m; s=s+h; printf("%ld",s); return 0; But it does not work at all somewhere after n=12, because of ‘ overflow ’. I tried ‘long long’ but that did not work either. What should I do to make this work? I’d appreciate any help and advice. Did you tried to use double?
Free sequence calculator - step-by-step solutions to help identify the sequence and find the nth term of arithmetic and geometric sequence types.
8 Αυγ 2016 · Your sum is equal to n*(n + 1)*(2*n + 1) / 12 + n*(n + 1) / 4. This is obtained by writing it as a sum and using the fact that the sum of the first n consecutive squares is n(n + 1)(2n + 1) / 6 and the sum of the first n positive ints is n(n + 1)/2 . +1 if you can find a nicer form of the formula.
$\begingroup$ $(n+1)^3 - n^3 = 3n^2+3n+1$ - so it is clear that the $n^2$ terms can be added (with some lower-order terms attached) by adding the differences of cubes, giving a leading term in $n^3$. The factor 1/3 attached to the $n^3$ term is also obvious from this observation.
2 ημέρες πριν · We explain the difference between both geometric sequence equations, the explicit and recursive formula for a geometric sequence, and how to use the geometric sequence formula with some interesting geometric sequence examples.
Free math problem solver answers your algebra homework questions with step-by-step explanations.
Khun Pan (Thai: ขุนพันธ์, RTGS: Khun Phan) is a Thai action thriller film released in 2016 based on the life story of Police Major General Khun Pantharak Ratchadet. The legendary sorcerer police officer, starring Ananda Everingham and Krissada Sukosol Clapp, [3] directed by Kongkiat Khomsiri, [4] had the sequel is Khun Pan 2.
