The following is the definition for  For all real numbers ε > 0, there exists a real nu...

The following is the definition for  For all real numbers ε > 0, there exists a real number δ > 0 such that for all real numbers x, if a − δ and x ≠ a then L − ε ε.

Write what it means for . In other words, write the negation of the definition.