hi!!!

helo evryone!! i am a newbie of this forum. i expected that i learned a lot in this forum and help me in my course.thnks for accepting my request to be able to join this wonderfull forum. Godbless you all

hi, and welcome to the forum just a hint, please keep the topics in the right place

Hi sheng_james, i'm new to. Welcome to the site, there are a lot of helpful people here.

things said:

hi, and welcome to the forum just a hint, please keep the topics in the right place

Click to expand...

... and try to use meaningful titles when you start a thread. Ones like Help, I do not understand, or A Question do not tell what the post is about.

Welcome aboard. Our suggestions at this point are based experience with others and are not intended as criticism directed at you.

If you are student, as many here are, you will quickly learn that we'll not do homework for you. We will help you thru sticking points. Best way to get help is clearly demonstrate the work you've done.