Second Derivative Test | Differentiability | Maxima Minima | Concave up or Down | GATE CSE & DA

[@vid-LockwoodandCo]

great lecture

[@mimmic628]

Correction @6:15. I think f ' (c) should be < 0 that is function is decreasing. The function is concave up is correct.

[@GOClassesforGATEDA]

Yes thanks

[@beatsmusic6534_]

@7:00 how f''(x)>0 possible if f'(x)=0 ??

[@kartikeyrana3736]

awesome lecture, now i understand why this was taught in 12th class :)

[@kibaaa6740]

A lot of incorrect things are there in slides please update it
Some points are not clear. one can easily get confused .Please be specific and clear.

[@keepstudy4672]

Gilbert Strang for Gate CSE/DA maths

[@JagataraNatha]

Sir , are you going to teach full Calculus for GATE DA on RUclips as like linear algebra?

[@GOClassesforGATEDA]

Hi, No...Only GATE CSE Calculus will be covered for free.
GATE DA Calculus has more lectures than GATE CSE Calculus.

[@_boyswillbeboys]

sir is lectures ke notes free available hai kya