Ah Ming says tot this is an ending point alr...bt it seems nt to be... - #dmnnx3 - Plurk

13 years ago

tot this is an ending point alr...bt it seems nt to be...

Harry Ng ^♥^ says

13 years ago

So it's a Turning Point

Harry Ng ^♥^ says

13 years ago

dy/dx = 0

Soo Yue Yin says

13 years ago

wat a gud dy/dx....like!

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Harry Ng ^♥^ says

13 years ago

wahahaha

13 years ago

lolzzz...differenciation..lolzzz

Harry Ng ^♥^ says

13 years ago

differentiation lar==

13 years ago

oppss paiseh ==