Recent content by hornady

pm sent

Unfortunately phyzguy at this point it does not. I have solved the eigen/values/vectors and put them in "general form". So i think using these initial conditions for A(0)=75 and B(0)= 0 i will have solved for a'(t) and b'(t).. Is this correct? <<<is terrible at math and needs a lot of...

nm i got it figured out.

The integral is t(4+9t)^(1/2) dt I have tried u-sub and integration by parts but i can't figure it out. u=4+9t du=9 Does not help because i still have that t to deal with. I have spent more time then i want to admit trying to figure it out, and there are plenty more in the hw...