Any ideas about these?
Prove that if is a function, .
Also, prove that if is a function, .
All of the B's should be capitalized, I'm not sure why it isn't coming out that way.
and
and
check that each pair of consecutive lines is a pair of equivalent statements.
and
and
again check each pair of consecutive lines is a pair of equivalent statemetns.
I am having the same problem with [b] as you, i tried \left[ B \right] and it worked.