Dr. J's Maths.com
Where the techniques of Maths
are explained in simple terms.

Calculus - Differentiation - Applications of Calculus.


 

Most courses which introduce the techniques of differentiation include a section on the applications of differentiation to solve problems.

The problems addressed are very varied and range from:

finding gradients and/or the maximum and minimum values of various curves which have equations with unknown meanings

to

real-world situations - again with an emphasis on determining maximum and/or minimum values.

 

From this page, a variety of resources of all types can be accessed.

 

Topic Resource Media type
1. Finding gradients and equations of tangents and normals.   Video
  Gradients, equations of tangents and normals - Test Yourself 1. Web page.
  Gradients, equations of tangents and normals - Test Yourself 1 - Solutions. Web page.
  Gradients, equations of tangents and normals - Test Yourself 2. Web page.
  Gradients, equations of tangents and normals - Test Yourself 2 - Solutions. Web page.
2. Concavity - the 2nd derivative.   Video
  Concavity - Test Yourself 1.  
  Concavity - Test Yourself 1 - Solutions.  
3. Finding maximum and minimum values: Theoretical questions.  
     
4. Techniques applied to practical situations Go to main page for applied questions.