wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

2x-1x2+1

Open in App
Solution

Let u=2x-1; v=x2+1;Then, u'=2; v'=2xUsing the quotient rule:ddxuv=vu'-uv'v2ddx2x-1x2+1=x2+12-2x-12x(x2+1)2 =2x2+2-4x2+2x(x2+1)2 =-2x2+2x+2(x2+1)2 =21+x-x2(x2+1)2

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
AM and GM
MATHEMATICS
Watch in App
Join BYJU'S Learning Program
CrossIcon