" 5."4+8+12+......+4n=2n(n+1)

By the Principle of Mathematical Induction, prove the following for all n in N : 4+8+ 12+......+ 4n= 2n(n + 1) .

Prove by mathematical induction 4 + 8 + 12 +... 4n = 2n(n + 1).

Prove the following by using the principle of mathematical induction for all n in N 4+8 + 12 + …….+4n = 2n (n+1)

Prove that 2.4.6.8..........2n<(n+1)^(n)*(n in N)

Prove by the principle of mathematical induction that 4+8+12+….+4n=2n(n+1),AA n in N .

Prove 1 + 5 + 9 + ... + (4n - 3) = n(2n - 1), AA n in N

By method of induction prove that 1.3 + 2.5 + 3.7 +...+ n (2n + 1) = n/6 (n + 1) (4n + 5) for all n in N

Prove by induction that 4+8+12++4n=2n(n+1) for all n Ndot

Prove by induction that 4+8+12++4n=2n(n+1) for all nN.

(1^4)/1.3+(2^4)/3.5+(3^4)/5.7+......+n^4/((2n-1)(2n+1))=(n(4n^2+6n+5))/48+n/(16(2n+1)