- #1
harvellt
- 95
- 0
Even in my second semester of calc I have yet to see a situation where the extra step made any sense why is it important to write [tex]\frac{3\sqrt{13}}{13}[/tex] instead of leaving [tex]\frac{3}{\sqrt{13}}[/tex]. Its not a big deal but even my profs say its not that important so it has peaked my curiosity.