L lzt New member Joined Dec 2, 2018 Messages 3 Dec 2, 2018 #1 Hi guys! I need to prove the last inequality using Taylor, knowing that f'(a)=f'(b)=0 Anyone can help me? Many thanks
Hi guys! I need to prove the last inequality using Taylor, knowing that f'(a)=f'(b)=0 Anyone can help me? Many thanks
D Deleted member 4993 Guest Dec 2, 2018 #2 lzt said: Hi guys! View attachment 10587 I need to prove the last inequality using Taylor, knowing that f'(a)=f'(b)=0 Anyone can help me? Many thanks Click to expand... View attachment 10587 What work have you done to fulfil your need?
lzt said: Hi guys! View attachment 10587 I need to prove the last inequality using Taylor, knowing that f'(a)=f'(b)=0 Anyone can help me? Many thanks Click to expand... View attachment 10587 What work have you done to fulfil your need?
L lzt New member Joined Dec 2, 2018 Messages 3 Dec 3, 2018 #3 Subhotosh Khan said: View attachment 10587 What work have you done to fulfil your need? Click to expand... I used Taylor in xo=a, so that f(a+h)=f(a)+1/2*h^2*f''(a+theta*h).. Can I put h=b-a? But still the inequality does not hold..
Subhotosh Khan said: View attachment 10587 What work have you done to fulfil your need? Click to expand... I used Taylor in xo=a, so that f(a+h)=f(a)+1/2*h^2*f''(a+theta*h).. Can I put h=b-a? But still the inequality does not hold..
L lzt New member Joined Dec 2, 2018 Messages 3 Dec 3, 2018 #4 I tried to use Taylor in xo=a, so that f(a+h)=f(a)+1/2*h^2*f''(a+theta*h).. But now I don't know how to proceed.
I tried to use Taylor in xo=a, so that f(a+h)=f(a)+1/2*h^2*f''(a+theta*h).. But now I don't know how to proceed.