second derivative question
91786
Proving and disproving $\exists b,c\in \mathbb R$ such that $f(x)=\frac a2x^2+bx+c $
43593
half-derivative of $x^2$
76589
When does product of derivatives equals derivative of products?
71092
What are the derivatives of position with respect to time
129765
Mean value theorem for the second derivative, when the first derivative is zero at endpoints
113888
Behavior of derivative near the zero of a function.
151297
Second order partial of $f(x,y)=\frac{xy(x^2-y^2)}{x^2+y^2}$
100007
Express partial derivatives of second order (and the Laplacian) in polar coordinates
71496
Explanation behind Second Derivative of a Parametric Equation Formula
52110
About the second fundamental form
885
Why is the 2nd derivative written as $\frac{\mathrm d^2y}{\mathrm dx^2}$?
135941
Derivative of $|x|^\alpha$
157211
Find the derivative of the inverse of this real function $f(x) = 2x + \cos(x)$
140884
Limits and derivatives - two questions
64608
Why does the higher order derivative test work?
59165
Derivative of a linear transformation.
80471
Derivative of $(y-XB)' h(y-XB)$ with respect to $B$