0 votes 0 votes Consider the function f (x) = sin x in the interval X<--[pi/4, 7pi/4]. The number of location/s of the local minima are __________ . iita asked Feb 7, 2017 iita 637 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
1 votes 1 votes X is from 45 deg to 315 deg here from graph we get minima @270 deg. (Answer) Smriti012 answered Feb 7, 2017 Smriti012 comment Share Follow See 1 comment See all 1 1 comment reply bad_engineer commented Feb 8, 2017 reply Follow Share https://gateoverflow.in/41/gate2012_9 0 votes 0 votes Please log in or register to add a comment.
0 votes 0 votes They have asked for "local" minima. 45 is also a local minima. 45 and 270. Hence 2 prasitamukherjee answered Feb 8, 2017 prasitamukherjee comment Share Follow See all 0 reply Please log in or register to add a comment.