Recent content by jake_at

heh, it sounded a lot like one of our A-level questions, i was curious about it. :wink:

are you in the Canadian school system?

i'm having some trouble with this question on GP/APs. can anybody show me how to do it, and explain? thanks. :) J. The Culprit: Prove that the arithmetic mean of two different positive numbers exceeds the geometric mean of the same two numbers.

hey, i was just wondering some stuff about the orbit of planets in our solar system. is when passing jupiter, for example, the orbit of Mars deformed, turned into an ellipse? if so, does this mean that Mars is getting closer and closer to jupiter, or is there something that will keep Mars from...