4 Matching Annotations
  1. Nov 2016
    1. implicitly by a relation between x and y such a

      it is implied that it is defined by a relation between x and y

  2. Oct 2016
    1. minh1, «y7j.

      epsilon/7 can be greater than 1, no problem, so by proving epsilon/7 we also prove 1.

    2. 0,|x23|,, then |x23|,1 ? 2,x,4 ?|x13|,7

      But how does this part here prove that if delta = 1, then x^2-9 < epsilon

    3. |x229|−|x13| |x23|,7?«7−«

      This part here proves that if delta = epsilon/7 then x^2-9 < epsilon