Recent content by pusaran

actually i duno anythng about convergence,i jz help my fren to ask question bcoz she going to exam soon and she can't on9 to search for info^^sryXP

ic,thx for ur patient^^ few more thng tat bother me i being searching for some reference on net and i found that in chapter comparison test,the example given is the series A is compared with series B while series B is change(expand/transform/intergrate/simplify/or watever)from series A.y is...

wat u mean by 'one that converges itself'?

k,i get wat u mean:) so wat about the 2nd equation,we jz use any equation we lik as 2nd equation?

ok,nw i try to make example,u c whether I'm getting ur meaning right onot:) nw,question given is 1 + 1/1! + 1/2! + 1/3! + · · · tis is the 1st equation if i use 1st equation to compare with 1+1/2+1/2^2+1/2^3+... (which is converges) and 1st equation is less than 2nd equation,thn the 1st...

but the problem is in the question din give me the 2nd equation,so how do we determine the 2nd equation based on only the 1st equation?

ya,and the answer given is 1st equation compare with 1+1+1/2+1/2^2+1/2^3+... how to noe we shud use tis equation to compare with the 1st equation?

is tat means there are few different equation can be use to compared tis equation?

Homework Statement question given is 1 + 1/1! + 1/2! + 1/3! + · · · the question need to be compared with another equation so how to get the second equation? Homework Equations n/a The Attempt at a Solution i duno homework to startT.T