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Current music:

Michael Buble; Dream a Little Dream of Me

the meme from everyone!
Directions:
1. Grab the nearest book.
2. Open the book to page 123.
3. Find the fifth sentence.
4. Post the text of the next 4-7 sentences on your journal along with these instructions.
5. Don't you dare dig for that "cool" or "intellectual" book in your closet! I know you were thinking about it! Just pick up whatever is closest (unless it's too troublesome to reach and is really heavy. Then go back to step 1).
6. Tag five people.

University Calculus (Alternate Edition)

...........LOLOL god this will be a piece of work XD

If y^n is differentiable, its derivative, y^m = dy^n/dx = d^3y/dx^3 is the third derivative of y with respect to x. The names continue as you imagine, with

y^(n) = d/dx y^(n-1) = d^n y/dx^n = D^n y

denoting the nth derivative of y with respect to x for any positive integer n. We can interpret the second derivative as the rate of change of the slope of the tangent to the graph of y = f(x) at each point. You will see in the next chapter that the second derivative reveals whether the graph bends upward or downward from the tangent line aswe move off the point of tangency.

PHEW, enough of that sillyness. I won't b. Everyone wish me luck, I might soon be a working girl real soon! :O

And soon enough I'll post RP-relevant stuff here. XD