NBHM PhD Screening Test 2005 Analysis
What is the least value of $K>0$ such that $|\sin^2x-\sin^2y|≤K|x-y|$ $\forall$ $x$,$y \in \mathbb R$
How can I solve this problem?
NBHM PhD Screening Test 2005 Analysis
What is the least value of $K>0$ such that $|\sin^2x-\sin^2y|≤K|x-y|$ $\forall$ $x$,$y \in \mathbb R$
How can I solve this problem?