Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ • π ƒ -¹ ² ³ °
You are not logged in.
Post a reply
Topic review (newest first)
- Fistfiz
- 2012-10-16 05:54:23
solved, correct proposition is:
- Fistfiz
- 2012-10-15 22:23:52
Hi guys,
I have a doubt about a question on my book:
it says:
"let
show that
"
...my question is: can you provide an example where
?
thank you