Medal Details

gave zarkon a medal for zarkon's answer to
How do I evaluate sin(pi/3) without using a calculator?
Fri Dec 19 03:12:37 UTC 2014

gave zarkon a medal for zarkon's answer to
Find a closed form (if it exists) for the \(n\)th term of the sequence of n���
Wed Dec 17 03:10:06 UTC 2014

Study_Guy2 and Jhannybean
gave zarkon a medal for zarkon's answer to L'Hopitals rule: evaluate the limit:Tue Dec 16 21:15:22 UTC 2014

gave zarkon a medal for zarkon's answer to
Why does 0.2 times 0.4 =0.08
Mon Dec 15 23:53:32 UTC 2014

gave zarkon a medal for zarkon's answer to
Help! How do I approach this question:
���
Mon Dec 15 18:51:36 UTC 2014

gave zarkon a medal for zarkon's answer to
Having a little trouble with it:
���
Mon Dec 15 05:48:11 UTC 2014

gave zarkon a medal for zarkon's answer to
limx>0 of (acosbx)/x^2 =8 find a and b
���
Sun Dec 14 16:43:31 UTC 2014

czarluc, xapproachesinfinity, and 1 other
gave zarkon a medal for zarkon's answer to divide 30 into two parts so that the sum of their squares is a minimumSun Dec 14 01:42:50 UTC 2014

gave zarkon a medal for zarkon's answer to
lim as x approaches 3 of (1/x3)(1/sqrt(x+1)1/2)
Sat Dec 13 05:59:34 UTC 2014

adamaero and alienbrain
gave zarkon a medal for zarkon's answer to find power series (maclaurin series): ���Thu Dec 11 04:19:23 UTC 2014

darkprince14 and Kainui
gave zarkon a medal for zarkon's answer to Okay, another integral. ���Tue Dec 09 03:52:34 UTC 2014

gave zarkon a medal for zarkon's answer to
Please Help!
���
Tue Dec 09 02:40:14 UTC 2014

gave zarkon a medal for zarkon's answer to
prove this law of matrix algebra :
���
Mon Dec 08 12:41:45 UTC 2014

gave zarkon a medal for zarkon's answer to
will award medal
���
Sat Dec 06 20:04:24 UTC 2014

Callisto, Concentrationalizing, and 1 other
gave zarkon a medal for zarkon's answer to Suppose \(\sum_{n=1}^{\infty}a_{n}\) converges, where \(a_{n} \ge 0\ \fora���Sat Dec 06 13:16:23 UTC 2014

gave zarkon a medal for zarkon's answer to
) Find the partial derivative indicated. Assume the variables are restricte���
Sat Dec 06 05:51:22 UTC 2014

gave zarkon a medal for zarkon's answer to
whats the square root of 4
Sat Dec 06 02:05:11 UTC 2014

gave zarkon a medal for zarkon's answer to
Show that \(\dfrac{3^n}{n!}\) converges to 0
���
Sat Dec 06 01:46:01 UTC 2014

gave zarkon a medal for zarkon's answer to
**help me please**
���
Fri Dec 05 00:55:51 UTC 2014

gave zarkon a medal for zarkon's answer to
Question  18: Signals And Systems:
���
Thu Dec 04 16:37:31 UTC 2014

gave zarkon a medal for zarkon's answer to
evaluate :
Thu Dec 04 02:12:55 UTC 2014

gave zarkon a medal for zarkon's answer to
Did I solve this correctly? Implicit Differentiation ^_^
Thu Dec 04 01:37:32 UTC 2014

gave zarkon a medal for zarkon's answer to
Please help, :) I will leave equation below!
Thu Dec 04 00:55:13 UTC 2014

gave zarkon a medal for zarkon's answer to
Find the maximum and minimum values of sq. root of (x^3+2) for 0</x</4, , ���
Wed Dec 03 16:04:15 UTC 2014

gave zarkon a medal for zarkon's answer to
Prove the series converges or diverges
Wed Dec 03 06:37:41 UTC 2014

gave zarkon a medal for zarkon's answer to
Volumes of revolution
Mon Dec 01 05:45:41 UTC 2014

gave zarkon a medal for zarkon's answer to
Change variables and evaluate the new integral.
���
Sat Nov 29 00:58:49 UTC 2014

Jhannybean and geerky42
gave zarkon a medal for zarkon's answer to limit as x approaches 0 (1cos^2x/x)Fri Nov 28 22:58:21 UTC 2014

gave zarkon a medal for zarkon's answer to
help meeeeee????
Fri Nov 28 20:25:37 UTC 2014

gave zarkon a medal for zarkon's answer to
how do you turn sqrt(3)/3 into 1/sqrt(3)? I'm in Calculus, but I've forgott���
Fri Nov 28 18:11:11 UTC 2014

gave zarkon a medal for zarkon's answer to
In how many ways can the letters of the word PERMUTATIONS be arranged if:
���
Fri Nov 28 07:06:44 UTC 2014

kropot72 and ttb123456789
gave zarkon a medal for zarkon's answer to The eightgrade class at a grade school has 13 girls and 11 boys. How many ���Fri Nov 28 04:08:22 UTC 2014

freckles, ganeshie8, and 1 other
gave zarkon a medal for zarkon's answer to double integral of e^(x^2  y^2) dA; 1<=r<=infinity; 0<=theta<=piWed Nov 26 03:40:47 UTC 2014

gave zarkon a medal for zarkon's answer to
Show that the set is not compact by exhibiting an open cover with no finite���
Tue Nov 25 16:21:02 UTC 2014

hahd, SithsAndGiggles, and 1 other
gave zarkon a medal for zarkon's answer to I'm trying to find the Laplace Transform of a convolution, posted below in ���Tue Nov 25 05:05:33 UTC 2014

gave zarkon a medal for zarkon's answer to
Without using chisquare, if \(M(t)= e^{500t +5000t^2}\)
���
Mon Nov 24 01:14:41 UTC 2014

PaxPolaris and perl
gave zarkon a medal for zarkon's answer to For all real numbers \(x\), the function \(f(x)\) satisfies $$ 6 +f(x)=2f(���Mon Nov 24 01:04:05 UTC 2014

gave zarkon a medal for zarkon's answer to
evaluate log equation help!
���
Sun Nov 23 22:41:03 UTC 2014

gave zarkon a medal for zarkon's answer to
prove: B(BA)=AintersectingB
Sun Nov 23 22:26:36 UTC 2014

gave zarkon a medal for zarkon's answer to
Find two linearly independent vectors perpendicular to the vector v= <8, 9���
Sun Nov 23 00:59:42 UTC 2014
 More medals >