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  1. I DO NOT KNOW IF I UNDERSTOOD WELL ...

    1 Answers · Science & Mathematics · 18/02/2009

  2. ..., then this is a really stupid question. f(x) = -0.125 at x = 2, but that does not guarantee that f(x) will be anywhere near -0.125 for close values of x = 2...

    1 Answers · Science & Mathematics · 11/02/2013

  3. ...". If adding by pairs, what you should have done is (1+99) + (2+98) + (3+97) + .... + (49+51) + 50. Note that this is...

    11 Answers · Science & Mathematics · 13/03/2010

  4. It's 0.59 +- 2.57*Sqrt(0.59*(1-0.59)/1000) There are no other sensible estimates of p-hat then the one you are using above unless you have some prior knowledge of the situation you can incorporate.

    1 Answers · Science & Mathematics · 08/12/2010

  5. let A = gasoline costs 1.99 B = live in Orange County I) A iff B...

    2 Answers · Science & Mathematics · 11/08/2011

  6. You can do it a couple of ways: 1) simply draw up a table x.....1.9.....1.99.......1...

    4 Answers · Science & Mathematics · 28/08/2007

  7. A contains 2001 digits. This can be obtained by using simple logic. For example 199^3 = 7880599 = 7 digits 99^3 = 970299 = 6 digits A general equation can be drawn. Let x be the number of...

    1 Answers · Science & Mathematics · 29/01/2011

  8. ...yes. Here's a rigorous proof: Write 1.99... as 1 + .9 + .09 + .009 + ... This is 1.... If the asker meant something else, then he did not communicate himself clearly. :D

    12 Answers · Science & Mathematics · 28/06/2008

  9. I'd do 2 Riemann sums (left-hand and right-hand) and take the average. (3...

    2 Answers · Science & Mathematics · 01/12/2016

  10. 100! = 100 *99*98*97...*1 99! = 99*98*97*96...*1 so you have 100 *99*98*97*96... ----------------------------- 99*98*97*96*95............. everything below the hundred is going to cancel to 1. i.e 99/99 = 1 98/98 =1 so you have :: 100 * 1*1*1*1*1*1... = 100

    5 Answers · Science & Mathematics · 09/10/2010

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