Recent content by haras

Hello, I must use this schmidt method to form an orthogonal set from the 4 column vectors: (1,1,-1,-1), (1,1,0,0,), (1,2,3,1), (0,1,0,1). the only examples i can find are for 2 2space vectors, and that has the eqns.: u1=v1 u2 = v2 - proj(u1) v2 i'm confused about how to expand that to 4...

[FONT="Courier New"] So, I've been given that archimedes principal for an atmospheric layer of gas on a planet is dP/dr = -rho*g where g is constant. For a vanderwaals gas, P = rhot*R*T - a*rho^2 I used the quadratic formula & solved for rho and put that into the dP/dr equation...