- #1
nameVoid
- 241
- 0
D= (x^2+x)^(1/2)
Why does the chain rule in this case produce D' = (1/2)(x^2+x)^(-1/2) (2x+1)(x')
and not D' = (1/2)(x^2+x)^(-1/2) (2x+1)(2x')
Why does the chain rule in this case produce D' = (1/2)(x^2+x)^(-1/2) (2x+1)(x')
and not D' = (1/2)(x^2+x)^(-1/2) (2x+1)(2x')