Differentiation
Have you heard of differentiation previously? I did not encounter this before I am preparing for my Econs- Price Theory test lo. I promise I didn’t see it in my entire primary & secondary school life! I know this is boring and for my reference only. :p
The question is like this:
U=5X2Y (5XsquareY)
Find: MUx
Change in U
____________
Change in X
Ans = 10XY
Another one: MUy
U=5X2Y(5XsquareY)
Change in U
___________
Change in Y
Ans = 5X2 (5Xsquare)
Wtf??? This is amazing mathematics. Hahaha
Labels: Numbers Game
posted by menq_dreamz @ 10:26 PM
2 Comments:
Either Sains Stream or Engineering people would know the differentiation.
There's also integration.
But, your differentiation seems a bit different from what i used to learn before?
not the dy/dx etc?
Yes. It's dy/dx. But in my case it has been changed to du/dx or du/dy. I concluded that if I cannot solve the Extra X/Y in the question, I'll just differentiate it(eliminate it) hahaha...
Regret I never choose Sains class.haiz...
I'll be facing it quite often this sem.. T_T *scratch head*
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