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

You are not logged in. #1 20060220 21:17:24
Geomtery ProofProve : The perpendicular distance from a point P(x1,y1) to the straight line whose equation is Ax + By + c = 0 is #2 20060220 21:28:31
Re: Geomtery Proofnaturewild, I shall attempt the second problem first. Character is who you are when no one is looking. #3 20060220 21:34:58
Re: Geomtery ProofThanks for the solution to the second problem. Your coloring makes it so easy to understand. 