The sum of the series
`1+(2^(3))/(2!)+(3^(3))/(3!)+(4^(3))/(4!)`+… to `infty` is

The sum of the series 1+(3^(2))/(2!)+(3^(4))/(4!)+(3^(6))/(6!)+… to oo is

If x ne 0 then the sum of the series 1+(x)/(2!)+(2x^(2))/(3!)+(3x^(3))/(4!)+..to infty is

The sum of the series (1^(2))/(1!)+(2^(2))/(2!)+(3^(2))/(3!) +……to infty is

The sum of the series x+(2^(2))/(2!)x^(2)+(3^(2))/(3!)x^(3) +…. to infty is

The sum of the series (1)/(1!)+(2)/(2!)+(3)/(3!)+(4)/(4!) +…..to infty is

The sum of the series x+(2^(3))/(2!)x^(2)+(3^(3))/(3!)x^(3)+(4^(3))/(4!)x^(4) +……..to infty is

The sum of the series x+(2^(4))/(2!)x^(2)+(3^(4))/(3!)x^(3)+(4^(4))/(4!) +…..is

The sum of the series 1+(2^(4))/(2!)+(3^(4))/(3!)+(4^(4))/(4!)+(5^(4))/(5!) +…..is

Statement -1: The sum of the series (1)/(1!)+(2)/(2!)+(3)/(3!)+(4)/(4!)+..to infty is e Statement 2: The sum of the seies (1)/(1!)x+(2)/(2!)x^(2)+(3)/(3!)x^(3)+(4)/(4!)x^(4)..to infty is x e^(x)

The sum of the series (1)/(2!)-(1)/(3!)+(1)/(4!)-(1)/(5!) +….up to infty is