# New post in Derivatives

## Partial derivative question involving polar coordinates

November 24th, 2020

August 1st, 2022

## Difference quotient with cube problem

September 22nd, 2020

August 1st, 2022

## Rate of which a virus spreads is modelled by a differential equation.

September 18th, 2020

## signum function and derivation

February 3rd, 2020

## Lipschitz Continuity of a Function of a Matrix

January 29th, 2020

## Tangent meets curve again

November 28th, 2020

## Differentiating equation of water volume in the cone

January 21st, 2020

April 4th, 2020

August 1st, 2022

August 1st, 2022

August 1st, 2022

## Finding common tangent line to two functions

February 9th, 2020

August 1st, 2022

April 25th, 2020

August 1st, 2022

August 1st, 2022

April 18th, 2020

August 1st, 2022

April 6th, 2020

August 1st, 2022

## If $f(x) + x^2[f(x)]^3 = 10$ and $f(1) = 2$, find $f '(1)$

September 30th, 2020

August 1st, 2022

## Solving $y''+9y = t^2e^{3t}$ by the method of undetermined coefficients

October 24th, 2020

## How can I identify the graph of a function and the graphs of its first derivative and second derivative?

October 29th, 2020

May 25th, 2020

## Chain rule for multi-index notation

October 10th, 2020

## Partial and Cross Derivative Relationship

October 4th, 2020

## How do I find the horizontal tangent(s) of the function $g(x) = \frac{2x^2}{x - 2}$?

October 3rd, 2020