Possible Duplicate:
What is the difference between \over and \frac?
I just learned that {3 \over 4} and \frac{3}{4} can produce the same fractional 3/4. So I wonder what differences are between them?
Possible Duplicate:
What is the difference between \over and \frac?
I just learned that {3 \over 4} and \frac{3}{4} can produce the same fractional 3/4. So I wonder what differences are between them?
\overis obsolete command and should not be used. – Sigur Oct 15 '12 at 14:34