david_sonnen2000

I have absolutely no idea how to parametrize event the simplest of curves. All the curves I find examples of are idea where one variable will equal a single variable, the parametrization is given, or it's a circle.

Example:

Parametrize F(xy)= 2y^3/2 i + 3xsqrt(y) j P(1,1) to Q (2,4)

Find the center of mass of an ice cream cone consisting of the region below the hemisphere x^2+y^2+z^2=9 z>=0 and above the cone x^2y^2=z^2 with the density being proportional to the distance from the origin.

Use cylindrical coordinates to find the center of mass of a solid hemisphere with a radius of 5 if the density at any point it equal to 7 times the distance from its base. Assume the base lies flat on the xy plane.

http://img43.imageshack.us/img43/9850/wtfih.jpg

What is this tactic?

Why is it so successful for the AI on legendary?

Why is it the only tactic they use?

They can literally walk through my defense!!! It pisses me off! PACE CTRL + TACKLE = FAIL, Sliding Tackle seems to be the only thing that is successful. Any Tips?

It pisses me off that I can only find fake streams online. Where can I find out what sports channels are showing what games?

I am a tech guru, but I cannot figure out why firefox takes so long to load! It takes 45 seconds!!!!

i7 860 2.93GHz

4GB DDR3 1600MHz

x2 (crossfire) HD 2600 Pro 512MB