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Hi, I'm having trouble understanding a step in the solution for z^(n)+(1/(z…
Wed Apr 03 15:55:02 UTC 2013

gave zehanz a medal for zehanz's answer to
CAN SOMEONE HELP ME PLEASE?!?
Tue Apr 02 17:06:58 UTC 2013

gave zehanz a medal for zehanz's answer to
find the limit as x approaches 0 for (sinxcosx)/x
Tue Apr 02 12:13:54 UTC 2013

gave zehanz a medal for zehanz's answer to
Check my answer, I think it is C.
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Tue Apr 02 11:48:24 UTC 2013

gave zehanz a medal for zehanz's answer to
= 2x – 1 and g(x) = –2x – 1. (3 points)
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Mon Apr 01 23:01:48 UTC 2013

gave zehanz a medal for zehanz's answer to
 tan^2x + sec^2x = 1
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Mon Apr 01 21:23:52 UTC 2013

gave zehanz a medal for zehanz's answer to
Please help!
Mon Apr 01 20:50:15 UTC 2013

gave zehanz a medal for zehanz's answer to
Can a function with the complex roots 5, square root of 2, 3i be a fourth d…
Mon Apr 01 20:35:53 UTC 2013

gave zehanz a medal for zehanz's answer to
Choose the point which is a solution to the system of inequalities:
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Mon Apr 01 19:39:27 UTC 2013

gave zehanz a medal for zehanz's answer to
Help with math problem?
Mon Apr 01 00:16:52 UTC 2013

gave zehanz a medal for zehanz's answer to
Evaluate the integral or state that it diverges: The integral from 1 to inf…
Sat Mar 30 19:39:58 UTC 2013

gave zehanz a medal for zehanz's answer to
I need to model a chain being wrapped around a spherical object. A chain wr…
Sat Mar 30 12:55:29 UTC 2013

gave zehanz a medal for zehanz's answer to
we have over a million point in 3D space. prove that there are at least 79 …
Sat Mar 30 10:20:29 UTC 2013

gave zehanz a medal for zehanz's answer to
help with physics simple question!!!!!!!! please!
Thu Mar 28 21:17:46 UTC 2013

gave zehanz a medal for zehanz's answer to
Applying L'Hopital's Rule: (Problem below).
Thu Mar 28 19:24:32 UTC 2013

gave zehanz a medal for zehanz's answer to
By how much does the mean of the data set below change if the outlier is re…
Thu Mar 28 19:12:53 UTC 2013

gave zehanz a medal for zehanz's answer to
A railroad tunnel is shaped like a semiellipse as shown below. The height o…
Thu Mar 28 18:43:55 UTC 2013

gave zehanz a medal for zehanz's answer to
Solve.
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Thu Mar 28 18:16:36 UTC 2013

gave zehanz a medal for zehanz's answer to
What is the slope of the line through the points (5, 2) and (5, 3)
Thu Mar 28 17:58:44 UTC 2013

gave zehanz a medal for zehanz's answer to
Please help me with this identity: (cosx+sinx)(1sinxcosx)=cos ^{3}x+sin ^{…
Thu Mar 28 17:39:33 UTC 2013

gave zehanz a medal for zehanz's answer to
Which equation represents the axis of symmetry of the function y = –2x² …
Thu Mar 28 17:20:58 UTC 2013

gave zehanz a medal for zehanz's answer to
Please help me verify this identity: (1+tanx)/(1+cotx) = (secx)/(cscx)
Thu Mar 28 16:09:48 UTC 2013

gave zehanz a medal for zehanz's answer to
Simplify the rational expressions State any excluded values.
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Thu Mar 28 16:08:38 UTC 2013

gave zehanz a medal for zehanz's answer to
Find the solution to the initial value problem \[f '(x)=4(\cos u\sin2 u); …
Thu Mar 28 15:17:02 UTC 2013

gave zehanz a medal for zehanz's answer to
if we say z1 / z2:
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Thu Mar 28 10:06:02 UTC 2013

gave zehanz a medal for zehanz's answer to
what are the solutions to 6x^2 = 18x
Mon Mar 25 21:41:49 UTC 2013

gave zehanz a medal for zehanz's answer to
if two lines are parallel and the slope of one of the lines is m, what is t…
Sun Mar 24 15:35:17 UTC 2013

gave zehanz a medal for zehanz's answer to
how to solve using washer method? or the circular ring method?
Sat Mar 23 12:03:57 UTC 2013

gave zehanz a medal for zehanz's answer to
mean value thorem question
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Fri Mar 22 21:06:30 UTC 2013

gave zehanz a medal for zehanz's answer to
could anyone explain Mean Value Theorem
Fri Mar 22 20:21:28 UTC 2013

shubhamsrg and Isabel☺
gave zehanz a medal for zehanz's answer to how to solve using washer method? or the circular ring method? …Fri Mar 22 11:49:04 UTC 2013

gave zehanz a medal for zehanz's answer to
What point is at (4,6,3) ?
Thu Mar 21 21:40:09 UTC 2013

gave zehanz a medal for zehanz's answer to
Solve 4√x+2 + 3 = 9
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Thu Mar 21 20:58:21 UTC 2013

gave zehanz a medal for zehanz's answer to
can someone please help with this question? TRAPEZIUM RULE!!…
Thu Mar 21 20:46:10 UTC 2013

gave zehanz a medal for zehanz's answer to
how to get the derivative of 4x^2?
Thu Mar 21 20:32:50 UTC 2013

gave zehanz a medal for zehanz's answer to
How do I Simplify This
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Thu Mar 21 20:03:00 UTC 2013

gave zehanz a medal for zehanz's answer to
Use a graphing calculator to solve the equation 6cos(pi/3)q=4 in the inte…
Thu Mar 21 15:58:37 UTC 2013

gave zehanz a medal for zehanz's answer to
Discussion : Square root of imaginary number.
Thu Mar 21 12:49:30 UTC 2013

gave zehanz a medal for zehanz's answer to
The sum of the first n consecutive natural numbers is (n(n+1). For example,…
Wed Mar 20 21:16:20 UTC 2013

gave zehanz a medal for zehanz's answer to
Help please i need to solve this with derivatives
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Wed Mar 20 20:48:33 UTC 2013
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