# Yahoo Web Search

1. ### Find the derivative using the definition ?

Note that if f(x) = sin(x²), then: f(x + h) = sin[(x + h)²] = sin(x² + 2xh + h²). By the definition of the derivative: f'(x) = lim (h-->0) [f(x + h) - f(x)]/h = lim (h-->0...

1 Answers · Science & Mathematics · 01/05/2010

2. ### Hotdog Notes ?

Notable information that does not require an entire story. Sort of like an announcement section.

1 Answers · Education & Reference · 15/03/2008

3. ### Is it a coincidence that the byte has eight bits and an octave has eight notes ?

... scale, in which the octave will occur at exactly twice the frequency of the root note , by definition

3 Answers · Science & Mathematics · 02/09/2012

4. ### what does this sentence mean?

... story _ I'd like to know more! Anyway a promissory note - definition of promissory note - A document signed by a borrower promising to...

4 Answers · Education & Reference · 01/06/2008

5. ### what is meant by definition ?

Note : this is a cut-n-paste, because everything I learned about definitions came from this source. "It ... the differentia of the concept’s definition ; the existents possessing a ...

5 Answers · Arts & Humanities · 17/03/2011

6. ### what are cornell notes ?

... example, you might write a vocabulary word in the margin, next to its definition on the main notes . Now for the bottom section, you take a few minutes to summarize what...

1 Answers · Education & Reference · 11/09/2009

7. ### Prove using the definition of convergence the proposed limits?

Since you know the definition ... (i) Note that |1/(6n^2 + 1) - 0| = 1/(6n^2 + 1) < 1/(6n^2), simplifying...

1 Answers · Science & Mathematics · 29/09/2010

8. ### Can i quote class notes in an essay?

I would ask the teacher, but normally you don't quote from your personal notes . If it is a definition that is also in your book then use that quotation instead.

2 Answers · Education & Reference · 19/03/2008

9. ### Memorizing definitions ?

... the practice test. Grade it with a red pen. Note how many you get right and how many you get wrong. Then... or fourth time, see if you can't say the definition without reading it. Then, try several other...

9 Answers · Education & Reference · 21/10/2006

10. ### rigorously prove the recursive property of factorial n!=n(n-1)! from definition of factorial: n! = 1*2*3*...*n?

... be properly formalized in a logic language. As a second note , I must point out that your recursive definition is wrong: what is the meaning of n(n−1)!, when n = 1...

5 Answers · Science & Mathematics · 20/12/2009