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

You are not logged in. #1 20121027 19:46:42
Inequality with pi and eWhat is the solution of this problem?and how is the problem solved #2 20121027 20:26:19
Re: Inequality with pi and eHi Harold; This one has been around for a long time. The standard answer starts with raising both sides to the power of after that it is a maximaminima problem. In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #4 20121027 20:50:54
Re: Inequality with pi and eHi; From here it is an ugly calculus problem. In mathematics, you don't understand things. You just get used to them. I have the result, but I do not yet know how to get it. All physicists, and a good many quite respectable mathematicians are contemptuous about proof. #6 20121028 10:47:28
Re: Inequality with pi and e
Let ; then when . So is decreasing for ; as , , i.e. .
