MATHEMATICS · Subjective · CBSE · Mathematics · Limits and Derivatives · Limits and Derivatives
Problem
The function q(x)=sin(x1) is graphed on −1≤x≤1, but the resulting picture near x=0 is too dense to judge the limit. Specify a narrower symmetric x-interval that would better reveal the local behavior, and state in one sentence how that view would help decide whether x→0limq(x) exists.