Question

Q please

Answer 1

You want a question or you have a question? :P

Answer 2

go ahead

Answer 3

\[y=1+\frac{ 1 }{ 6 }x^{3}+\frac{ 4 }{ 720}x^{6}+... + \frac{ 1.3.7... .(3n-2) }{3n!}x^{3n}+...\]

Find the interval of convergence of the series???

Answer 4

help me please?!!!!

Answer 5

this is series.. and i try to use macluiren series.. but i check using internet the aswer is (3n-2)!!! - (using 3 vectorial) but i can,t get the answer.

Answer 6

My Q is.. how to get sum of this series..