10001110100110101
This one actually can have multiple answers:
Using four 4's and any math symbols you choose, can you come up with 89?
I am sure each person can come up with something unique! (I say this because I think there are only three people who read this blog.)
Sunday, August 30, 2009 at 05:27:19 (UTC)
How many solutions are there? I can only think of none. The non-BEDMAS math symbol I have tried to use is !. Are there others?
Hwan
Sunday, August 30, 2009 at 12:25:55 (UTC)
Other math symbols include factorial, or square root, etc. I thought trigonometry symbols were allowed as well.
QYV
Sunday, August 30, 2009 at 13:35:17 (UTC)
However, there is an answer does does not require trigonometry. (I did not get that answer.)
QYV