Question

find the sum to infinity of
1+2x/1! +3x2/3!/4x4/4!+.................+

Answer 1

2.) 1/2! +1/2.4+1/2.4.6+............+ find the infinite series

Answer 2

Does it converge or diverge?

Answer 3

convergence

Answer 4

there is no term having 2! as denominator ?

Answer 5

sorry is 1/2

Answer 6

the first term?

Answer 7

yes

Answer 8

i am trying, i will post sometimes after

Answer 9

ok