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

Jun 20, 2010 · "Hello! ?? A math degree and a retired musician is such a great combination. With strategy and patterns, math, chess, and poker all work well together. I'm eager to see your thoughts …

May 10, 2022 · n-dimensional hyper-surface area of (n+1)-dimensional frustum of hyper-cone:

Jan 21, 2005 · I like watching two computers play against each other. Black seems to have a habit of making spectacular comebacks! It's been working fine for me so far, and the computers don't spend …

Sep 1, 2025 · hi criticalCat Weclome to the forum. As the graph has three entirely different sections, it won't be possible to find a single formula for this. The usual way to describe a graph like this is by a …

Mar 9, 2025 · Puzzles and GamesPages:

Jun 28, 2005 · Chemotherapy Gist Chemotherapy (often called "chemo") is a type of cancer treatment that uses powerful anti-cancer drugs to destroy fast-growing cells in the body. The goal can be to …

Nov 15, 2023 · Pages: 1 2 3 407 NextHelp Me !

Feb 24, 2023 · (OK that's unlikely for a runner but math questions need to be worded clearly.) Maybe the terrain was very rough and the temperature very hot and so the questioner thought it was mean for …

Jul 5, 2025 · create a number,it must bigger than last post's number. rule: 1.It mustn't infinity. 2.You can't cheat,such as add one on other people's number. 3.The number must be computable. OK,let's go!