Is this the simplesft form? i put it in a k-map

[mr_coffee]

here is my work and picture:
http://img146.imageshack.us/img146/1349/asdfas7hu.jpg
is this the simplest form? Thanks.

if that link is slow, also u can try this one:
http://show.imagehosting.us/show/771..._-1_771087.jpg

[mezarashi]

My answer would be no, it is not. For the K-Map, circled numbers may be circled again. You can circle in groups of 2 or 4. Thus you can circle as well slots 6-7 and 7-8 in addition to 3-7. Assuming a numbering from 1-8 of the cells left to right then top to bottom.

[waht]

I agree, you can circle adjacent squares more than once. How many more can you find?

[mr_coffee]

ahh, i can't believe i did that, and i freaking drew everything, the diagram,etc, f word. Thanks! I got: BC + AB + AC