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{module [79]} 

 

Disclaimer: I did not create nor do I own these videos. I have simply embedded them, courtesy of YouTube.

27 January 2010 In Trigonometry 0 comment

Disclaimer: I did not create nor do I own these videos. I have simply embedded them, courtesy of YouTube.

This video solves a distance problem concerning ships.  The solution process is based on The Pythagorean Theorem.

Disclaimer: I did not create nor do I own these videos. I have simply embedded them, courtesy of YouTube.

{module [79]} 

Disclaimer: I did not create nor do I own these videos. I have simply embedded them, courtesy of YouTube.

 

The problem presented in this video is an example solving by implicit differentiation:

At noon, Ship A is 100km west of Ship B.  Ship A is sailing south at 35 km/h and Ship B is sailing north at 25km/h.  How fast is the distance between the ships changing at 4:00PM?

 

 

 

 

 

NOTRad