Medal Details

Astrophysics, Preetha, and 3 others
gave hartnn a medal for hartnn's answer to Im so sry openstudy for me acting childish rude and selfies i take my life ���Fri Sep 19 00:46:56 UTC 2014

gave hartnn a medal for hartnn's answer to
Which relationship shows an inverse variation?
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Sun Sep 14 22:46:15 UTC 2014

gave hartnn a medal for hartnn's answer to
z = 1  i(sqrt3)
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Sun Sep 14 17:51:14 UTC 2014

gave hartnn a medal for hartnn's answer to
Not getting a correct answer
Sun Sep 14 13:53:57 UTC 2014

gave hartnn a medal for hartnn's answer to
minimum value of a quadratic is …
Sun Sep 14 13:30:08 UTC 2014

gave hartnn a medal for hartnn's answer to
Quadratic equation
Sun Sep 14 13:12:50 UTC 2014

Ibbutibbu. and ttop0816
gave hartnn a medal for hartnn's answer to Choose the polar form of the complex number 1 + i. …Sun Sep 14 12:55:53 UTC 2014

gave hartnn a medal for hartnn's answer to
PLEASE HELPPP (:
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Sun Sep 14 12:33:27 UTC 2014

gave hartnn a medal for hartnn's answer to
find dy/dx , if y= e^xtanx
Sun Sep 14 12:06:30 UTC 2014

ttop0816, swaschan, and 2 others
gave hartnn a medal for hartnn's answer to PLEASE HELP!!! …Sun Sep 14 11:14:11 UTC 2014

gave hartnn a medal for hartnn's answer to
find some constants $a$ and $b$ (not both zero), such that $u(x,y)=f(ax+by)…
Sun Sep 14 08:38:14 UTC 2014

gave hartnn a medal for hartnn's answer to
Ifx+y=2e^θ cos ϕ,xy=2ie^θ sin ϕ,& u is the function of x & y,then prove …
Sun Sep 14 08:35:18 UTC 2014

gave hartnn a medal for hartnn's answer to
The shadow of a tower standing on a level ground is found to be 40 m longer…
Sun Sep 14 07:37:21 UTC 2014

gave hartnn a medal for hartnn's answer to
Evaluate the limit.
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Sun Sep 14 07:16:15 UTC 2014

gave hartnn a medal for hartnn's answer to
Find the set of values of a"R" , such that
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Sun Sep 14 06:07:57 UTC 2014

alooy, adoredelano, and 1 other
gave hartnn a medal for hartnn's answer to can u check itSun Sep 14 05:29:49 UTC 2014

SithsAndGiggles and Curry
gave hartnn a medal for hartnn's answer to integral [0,pi] of (d(theta))/(ABcos(theta))Sat Sep 13 21:40:12 UTC 2014

gave hartnn a medal for hartnn's answer to
. Angles A and B are complementary. If mA is 86°, what is the measure of B?
Sat Sep 13 20:07:07 UTC 2014

gave hartnn a medal for hartnn's answer to
. Angles A and B are complementary. If mA is 86��, what is the measure of B…
Sat Sep 13 20:04:10 UTC 2014

Whitemonsterbunny17 and sheelo_mughal
gave hartnn a medal for hartnn's answer to Help with Geometry please? …Sat Sep 13 19:22:03 UTC 2014

gave hartnn a medal for hartnn's answer to
i need help
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Sat Sep 13 19:07:54 UTC 2014

gave hartnn a medal for hartnn's answer to
need help
Sat Sep 13 19:03:37 UTC 2014

gave hartnn a medal for hartnn's answer to
@hartnn
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Sat Sep 13 18:48:20 UTC 2014

gave hartnn a medal for hartnn's answer to
May you help me on this one dear?
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Sat Sep 13 18:10:13 UTC 2014

gave hartnn a medal for hartnn's answer to
@surjithayer May you please help me on this one?…
Sat Sep 13 17:57:44 UTC 2014

gave hartnn a medal for hartnn's answer to
Which of the following is a solution of z^6 = 64i?
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Sat Sep 13 15:42:42 UTC 2014

gave hartnn a medal for hartnn's answer to
can you check my advanced algebra answers? will medal and fan
Sat Sep 13 15:34:32 UTC 2014

No.name and waterineyes
gave hartnn a medal for hartnn's answer to Prove that: …Sat Sep 13 15:31:55 UTC 2014

k142, gohangoku58, and 1 other
gave hartnn a medal for hartnn's answer to If cos(x+iy) cos(u+iv)=1,where x,y,u,v are real then show that tanh^2y cos…Fri Sep 12 15:25:20 UTC 2014

gave hartnn a medal for hartnn's answer to
if n!/(n1)!=5 ,, then (n2)! =?
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Thu Sep 11 18:02:58 UTC 2014

gave hartnn a medal for hartnn's answer to
HELP PLEASE!! Use De Moivre's theorem to express cos5x in terms of powers o…
Thu Sep 11 12:50:34 UTC 2014

UnkleRhaukus and zepdrix
gave hartnn a medal for hartnn's answer to integral of b/(x(1x)) from a to pThu Sep 11 04:07:26 UTC 2014

gave hartnn a medal for hartnn's answer to
help? will give metal for right answer
Thu Sep 11 03:45:22 UTC 2014

gave hartnn a medal for hartnn's answer to
Initial Value Problem:
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Thu Sep 11 03:25:03 UTC 2014

collinsjc123, gohangoku58, and 1 other
gave hartnn a medal for hartnn's answer to Select the fraction that is equivalent to 0.081.Mon Sep 08 14:46:45 UTC 2014

gave hartnn a medal for hartnn's answer to
for any positive integer n prove that
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Sun Sep 07 12:23:31 UTC 2014

nickmifsud1223 and gohangoku58
gave hartnn a medal for hartnn's answer to If f(k)=4^k U(k)and g(k)=5^k U(k), …Sat Sep 06 18:55:25 UTC 2014

gohangoku58, zepdrix, and 5 others
gave hartnn a medal for hartnn's answer to Show that …Sat Sep 06 18:42:54 UTC 2014

gave hartnn a medal for hartnn's answer to
If a+ib=tanh(x+i π/4),prove that a^2+b^2=1
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Sat Sep 06 18:42:34 UTC 2014

gave hartnn a medal for hartnn's answer to
Verify Laplace equation for U=(r+a^2/r) cos θ .Also find V and f(z)
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Sat Sep 06 18:42:16 UTC 2014
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