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n2-1 and n2-4 are trivial cases because of n2-m2=(n-m)(n+m). So the only prime of the form n2-1 is 3 and of the form n2-4 is 5.
The formula for the sum of the series r(1/n2-1/n2) is r(1-1/n2).
P(x=n1,y=n2) = (n!/n1!*n2!*(n-n1-n2)) * p1^n1*p2^n2*(1-p1-p2) where n1,n2=0,1,2,....n n1+n2<=n
0 in N2
0 in N2
n x n = n2
#include<stdio.h> int main(){ int n1,n2; printf("\nEnter two numbers:"); scanf("%d %d",&n1,&n2); while(n1!=n2){ if(n1>=n2) n1=n1-n2; else n2=n2-n1; } printf("\nGCD=%d",n1); return 0; }
1 mole N2 = 22.4L 3.2L N2 x 1mol N2/22.4L = 0.14 mole N2
The formula for the synthesis of ammonia from diatomic nitrogen and hydrogen is: N2+3H2-->2NH3
The balanced equation for the reaction N2H4 → NH3 + N2 is: 3N2H4 → 4NH3 + N2
-5
(N2) + 3(H2) = 2(NH3)