Differentiate using Function of a Function (Chain Rule)

Is this correct?

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- Jun 5th 2009, 08:42 AMMaths_noobDifferentiate using Function of a Function (Chain Rule)
Differentiate using Function of a Function (Chain Rule)

Is this correct?

- Jun 5th 2009, 08:45 AMjosipive
it is just:

6*( ( x^9 - 8 )^5 )*( 9*x^8 )

and not:

6*( ( x^9 - 2 )^5 )*( 9*x^8 ) // probably mistake in writing - Jun 5th 2009, 08:55 AMMaths_noob
haha yer gd point, thanks lol i beter make sure i can read and write for my exam on wednesday then