What is the significance of the second derivative of a function?
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Laplace operator's interpretation
68752
A few questions about infinite derivative.
142873
What does the function f: x ↦ y mean?
109943
Estimates of the value of a holomorphic function and its derivative
71092
What are the derivatives of position with respect to time
8844
Higher-order partial derivatives w.r.t. variable raised to some power
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How does one properly define the derivative of one operator-valued function?
90325
Why use the derivative and not the symmetric derivative?
87743
Is a function whose derivative vanishes at rationals constant?
125026
When does order of partial derivatives matter?
37303
Differential of a smooth function
71496
Explanation behind Second Derivative of a Parametric Equation Formula
105293
Proof of the second symmetric derivative
23975
What is the practical difference between a differential and a derivative?
16034
Function whose inverse is also its derivative?
119479
Derivative with respect to a 2-norm
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Derivative of inverse function at a point.