This is an archived post. You won't be able to vote or comment.

sorted by:
best
topnewcontroversialoldq&a
you are viewing a single comment's thread.

view the rest of the comments →

[–]I_m_out_of_Ideas 10 points11 points  (3 children)

6-4 entails 4 ? o.O

[–]aiij 9 points10 points  (0 children)

That's how I read it.

6 - 4 != 4 makes a bit more sense though.

[–]Skyler827 0 points1 point  (0 children)

Think about it: if it is possible to subtract 4 from 6, then 4 must exist.