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Oct/08

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A-Math: Find Coordinates and Nature of Stationery Point (Plus: Tips to note in Differentiation)

4 Comments | Posted by alwaysLovely in Video Learning, Weekly Question

The following question is similar to June 2008 GCE O Level A-Math Paper question which is testing on the following concepts

Differentiation involving exponential (I have written a post on Differentiation of e; post on Basic Differentiation Techniques are available here too )

Finding coordinates and nature of stationary point (Application of Differentiation)

Watch the video for a few more important tips on handling this sort of question.

Related Posts:

differentiation, expo

4 Comments for A-Math: Find Coordinates and Nature of Stationery Point (Plus: Tips to note in Differentiation)

singaporeolevelmaths | O level A-Math: Collection of Differentiation Tips | February 26, 2009 at 3:06 pm

[...] Stationary points (Includes a video on the step by step solution) [...]

tckok | March 8, 2009 at 3:51 pm

There is a small error in your video clip on “A-Math: Find Coordinates and Nature of Stationery Point (Plus: Tips to note in Differentiation)” if I m not wrong.
-2x 4x 4x -2x
-4e (e – 3) + 4e (2e )

-2x 4x 4x
= 4e ( -e + 3 + 2e )

-2x 4x
= 4e ( e + 3)

alwaysLovely Reply:
March 9th, 2009 at 10:16 am

Thanks for informing me about it.
I have updated the changes.
:)

A-Math: Type of Stationary Point through First Derivative | February 18, 2010 at 2:31 pm

[...] of stationary point. The more frequently used method is through Second Derivative (Watch the video here). [...]

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