Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ ¹ ² ³ °
 

You are not logged in. #2 20051112 03:26:13
Re: differential equationsIt looks like it's going to have complex roots, but we'll see. Why did the vector cross the road? It wanted to be normal. #4 20051115 03:58:03
Re: differential equationsOoh. The e^4.5 bit was just a carried forward mistake from me copying down the answer to the auxiliary equation wrong. That was stupid. Whenever you saw :pm I meant ± and I just got the code wrong. I've edited my post, so hopefully it makes a bit more sense now. Why did the vector cross the road? It wanted to be normal. 