Road Sign Math goes international! This time we visit Taiwan for the very first time, thanks to Darren Hodges. Messr. Hodges runs a signspotters website. He brings us this sign from Tainan. I’d be happy to comment on the contents and directions of the sign, but I have no idea what it says.
This math is the basic of the identity proof. Any number times 1 is itself, even 1.
1 \times 1 = 1
This sign is from Tianan, Taiwan. The GPS coordinates are approximately N22 59 5.52 E120 12 5.52. See sign on map!
1 response so far ↓
1 Drew Williamsen // Oct 31, 2006 at 5:29 pm
The sign reads: Top:LuZhu is to the left
Middle:YongKang is to the right
Bottom:MaDou is to the right
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