Teorema+lui+Rolle


 * 1 || http://en.wikipedia.org/wiki/Rolle%27s_theorem ||
 * 2 || http://www.youtube.com/watch?v=2_FCYzch8ww ||
 * 3 || http://oregonstate.edu/instruct/mth251/cq/Stage7/Lesson/rolles.html ||
 * 4 || http://archives.math.utk.edu/visual.calculus/3/mvt.3/index.html ||
 * 5 || http://mathworld.wolfram.com/RollesTheorem.html ||