|
It takes me back! I was doing those with 6 variables before the summer. I am so glad I am not continuing maths at that standard as it would have killed me.
But yeah, Vaskez has it right. Just substitute and it all falls into place. It should all make sense quite easily if you actually think of what the equations mean mathmatically.
__________________
[img]\"http://img1.ranchoweb.com/images/sproutman/certwist.gif\" alt=\" - \" /><br /><br /><i>\"And the angels all pallid and wan,<br />Uprising, unveiling, affirm,<br />That the play is the tragedy, man,<br />And its hero the Conquerer Worm.\"</i><br /> - Edgar Allan Poe
|