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need help with calculus limit problem
Fri Oct 18 10:23:08 UTC 2013

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F(x)= 6x^6(x)^1/2 + 3/x^2(x)^1/2
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Mon Oct 07 16:16:35 UTC 2013

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Show that the curve traced parametrically by…
Sun Oct 06 12:37:18 UTC 2013

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Find a+b:
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Sun Oct 06 12:11:46 UTC 2013

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Show that (p↔q) ⇔ (¬p↔¬q) without using the truth table.
Sun Oct 06 06:22:45 UTC 2013

gave rolypoly a medal for rolypoly's answer to
Challenging Question :
…
Sun Oct 06 05:29:30 UTC 2013

hartnn and saifoo.khan
gave rolypoly a medal for rolypoly's answer to HOW IS THAT POSSIBLE ??? isnt it the one with highest SS comes firstSun Sep 29 11:13:06 UTC 2013

gave rolypoly a medal for rolypoly's answer to
Circle property problem. Photo attached.
Sun Sep 29 11:01:41 UTC 2013

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x  3 < 9 or x + 5>and equal to 12
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Sun Sep 29 10:48:14 UTC 2013

saifoo.khan, DoBIGXL, and 1 other
gave rolypoly a medal for rolypoly's answer to Help y = 2x^2  12x + 1Sun Sep 29 10:48:07 UTC 2013

saifoo.khan and Mertsj
gave rolypoly a medal for rolypoly's answer to whats the answer …Sun Sep 29 10:47:50 UTC 2013

gave rolypoly a medal for rolypoly's answer to
\[f(x) =\begin{cases}\frac{xy}{\sqrt{x^2+y^2}} & (x,y)\ne 0 \\0 & (x,y) = 0…
Sun Sep 29 09:43:26 UTC 2013

gave rolypoly a medal for rolypoly's answer to
<Solve the system>
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Fri Jun 28 16:08:04 UTC 2013

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<Integration>
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Tue Jun 25 14:09:30 UTC 2013

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From Mission Impossible to Mission Possible
Fri Jun 07 21:42:27 UTC 2013

gave rolypoly a medal for rolypoly's answer to
simplify the following:
…
Fri May 24 06:12:14 UTC 2013

kittenbalm and yrelhan4
gave rolypoly a medal for rolypoly's answer to a jar contains 4 green marbles, 5 red marbles, and 7 blue marbles. If two b…Mon May 20 14:11:56 UTC 2013

gave rolypoly a medal for rolypoly's answer to
how do you go from (2cos^2x+2sinx+2sin^2x)/cos^2
…
Sun May 19 09:34:10 UTC 2013

mayankdevnani, erdog82, and 23 others
gave rolypoly a medal for rolypoly's answer to An unofficial guide to use OS.…Sun May 19 08:45:27 UTC 2013

gave rolypoly a medal for rolypoly's answer to
In triangle ABC, angleA=60 degree, prove that BC2=AB2+AC2+AB.AC
Sun May 19 08:02:02 UTC 2013

gave rolypoly a medal for rolypoly's answer to
\[\int\limits_{}^{} \frac{ x ^{2} }{ 6x ^{3} +9}\] what is the indefinite i…
Sun May 19 06:04:42 UTC 2013

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Given the sequence –3, 0, 3, which of the following is equivalent to:
Sun May 19 03:17:43 UTC 2013

gave rolypoly a medal for rolypoly's answer to
Simplify the given expression [(7g)^4]^6
Sun May 19 03:09:55 UTC 2013

gave rolypoly a medal for rolypoly's answer to
I NEED HELP.. Taylor series for x^2e^x and expanded around the point a=1/2
Sun May 19 02:59:05 UTC 2013

franciscanmonk, kantalope, and 1 other
gave rolypoly a medal for rolypoly's answer to Find the y intercept of the equation: y=5000x + 45000Sat May 18 13:01:42 UTC 2013

franciscanmonk, vicky123, and 1 other
gave rolypoly a medal for rolypoly's answer to i am thinking of a number i multiply it by 2 and add 111. i get the same a…Sat May 18 13:01:21 UTC 2013

gave rolypoly a medal for rolypoly's answer to
Hi! Integrate 2x/(x^8+1) dx
Sat May 18 10:31:52 UTC 2013

starkeyfish and .Sam.
gave rolypoly a medal for rolypoly's answer to Verify the identity: …Sat May 18 06:38:35 UTC 2013

gave rolypoly a medal for rolypoly's answer to
How do I find the percentile of a set of data?…
Sat May 18 05:47:28 UTC 2013

gave rolypoly a medal for rolypoly's answer to
you roll a standard number cube. find p(not4)
Fri May 17 02:31:24 UTC 2013

gave rolypoly a medal for rolypoly's answer to
Prove \[\lim_{x \rightarrow 0} \sqrt{4x} = 2\]using \(\epsilon\)  \(\delt…
Wed May 15 07:02:09 UTC 2013

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Find all positive integer pairs (x,y) such that 4xyxy is a perfect square…
Wed May 15 06:14:37 UTC 2013

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Please can anyone help …
Thu May 09 03:40:28 UTC 2013

gave rolypoly a medal for rolypoly's answer to
<Standard normal distribution>…
Mon May 06 12:46:19 UTC 2013

pooja195 and UnkleRhaukus
gave rolypoly a medal for rolypoly's answer to HOW DO I USE THIS WEBSITE????Tue Mar 19 22:14:13 UTC 2013

gave rolypoly a medal for rolypoly's answer to
find the indefinite integral
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Sun Feb 10 14:39:54 UTC 2013

gave rolypoly a medal for rolypoly's answer to
How to type a 3x3 determinant??
Mon Feb 04 04:21:57 UTC 2013

gave rolypoly a medal for rolypoly's answer to
tan^2x + cot^2x = sec^2x + cosec ^2x  2
Mon Feb 04 02:45:06 UTC 2013

gave rolypoly a medal for rolypoly's answer to
a = dv/dt
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Mon Jan 21 12:43:02 UTC 2013

TechHunter and Hero
gave rolypoly a medal for rolypoly's answer to Matrix question (WHY ?)Sat Jan 19 06:39:19 UTC 2013
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