perplexus.info :: Just Math : Proof

Home > Just Math

Proof (Posted on 2002-05-29)

Prove that 3.999... = 4

See The Solution Submitted by Half-Mad

Rating: 3.6667 (9 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)

1 = 0 ???

| Comment 7 of 45 |

4 - 3.9999.... = 0.00000......1
But since 4 = 3.9999.....
0.00000....1 = 0

4 x 1/4 = 1, Simlarly
0.00000.....1 x <a certain number> = 1

but 0 x <the same certain number> = 0

So does that mean 1 = 0??????

What's wrong here?

Posted by Dulanjana on 2002-08-24 04:19:32

Please log in:

Login:
Password:
Remember me:

Sign up! \| Forgot password

Search:

Search body:

Forums (0)
Newest Problems
Random Problem
FAQ | About This Site
Site Statistics
New Comments (3)
Unsolved Problems
Top Rated Problems
This month's top
Most Commented On

Chatterbox:


perplexus dot info