L. D. COLLEGE OF
ENGINEERING
SUBJECT :- CALCULUS
TOPIC :- CURVE SKETCHING
JALALPARA DHAVAL 150280106041
MONOTONIC FUNCTIONS A Function f is said to be increasing on a set S if f(x) <= f(y) for
every pair of points x and y in S with x<y. fig (6.1)
First derivative test for monotonic
functions