Zarkon
 Name:
 Lord Zarkon
 School:
 Planet Doom University
 About:
 Ph.D.s in Galactic Domination and Mathematical Statistics.
One day I hope to be ruler of the Universe. Also, there are infinity many twin primes.
Most Active Subjects

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 9

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 1
 Questions Answered
 2
 Medals Received
 2

 Questions Asked
 0
 Questions Answered
 10
 Medals Received
 7

 Questions Asked
 0
 Questions Answered
 8
 Medals Received
 4

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 4
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 10
 Medals Received
 9

 Questions Asked
 0
 Questions Answered
 44
 Medals Received
 23

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 4

 Questions Asked
 0
 Questions Answered
 5
 Medals Received
 4

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 3780
 Medals Received
 2877

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 2
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 5
 Medals Received
 18

 Questions Asked
 0
 Questions Answered
 8
 Medals Received
 3

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 9

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 1
 Questions Answered
 2
 Medals Received
 2

 Questions Asked
 0
 Questions Answered
 10
 Medals Received
 7

 Questions Asked
 0
 Questions Answered
 8
 Medals Received
 4

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 4
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 10
 Medals Received
 9

 Questions Asked
 0
 Questions Answered
 44
 Medals Received
 23

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 4

 Questions Asked
 0
 Questions Answered
 5
 Medals Received
 4

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 3780
 Medals Received
 2877

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 0

 Questions Asked
 0
 Questions Answered
 2
 Medals Received
 1

 Questions Asked
 0
 Questions Answered
 1
 Medals Received
 0

 Questions Asked
 2
 Questions Answered
 5
 Medals Received
 18

 Questions Asked
 0
 Questions Answered
 8
 Medals Received
 3

 Questions Asked
 0
 Questions Answered
 0
 Medals Received
 1

0 
Questions Answered

ornahhh:
Group Title
The eightgrade class at a grade school has 13 girls and 11 boys. How many differnt boygirl dates can be arranged?
 updated 2 hours ago
 4 replies
 2 Medals
Mathematics

CaseyCarns:
Group Title
Fan + Medal
 updated 14 hours ago
 19 replies
 2 Medals
Mathematics

adihsai:
Group Title
prove that n(n+1)(2n+1) is a multiple of 6
 updated 12 hours ago
 27 replies
 7 Medals
Mathematics

bkonch:
Group Title
double integral of e^(x^2  y^2) dA; 1<=r<=infinity; 0<=theta<=pi
 updated 2 days ago
 16 replies
 5 Medals
Mathematics

Loser66:
Group Title
Show that the set is not compact by exhibiting an open cover with no finite subcover
\(A=\{x \in R^n  x<1\}\)
Please, help
 updated 2 days ago
 61 replies
 3 Medals
Mathematics

CaseyCarns:
Group Title
What is the standard form of the equation for this circle?
 updated 2 days ago
 11 replies
 1 Medal
Mathematics

only4u:
Group Title
is sum of two normal operators in hilbert space a normal operator?
 updated 2 days ago
 4 replies
 No Medals Yet
Mathematics

KinzaN:
Group Title
Limit problem.
 updated 3 days ago
 36 replies
 1 Medal
Mathematics

Mendicant_Bias:
Group Title
I'm trying to find the Laplace Transform of a convolution, posted below in a moment.
 updated 3 days ago
 98 replies
 4 Medals
Mathematics

Loser66:
Group Title
Without using chisquare, if \(M(t)= e^{500t +5000t^2}\)
find \(P(27060\leq (X500)^2\leq 50240)\)
Please, help
 updated 4 days ago
 17 replies
 1 Medal
Mathematics

wzhang3:
Group Title
1/n{(1/n)^9+(2/n)^9+(3/n)^9+⋯+(n/n)^9}
 updated 4 days ago
 6 replies
 No Medals Yet
Mathematics

PaxPolaris:
Group Title
For all real numbers \(x\), the function \(f(x)\) satisfies $$ 6 +f(x)=2f(x)+3x^2\left(\int_{1}^1 f(t)dt \right) $$ It follows that \(\int…
 updated 4 days ago
 36 replies
 5 Medals
Mathematics

CalcII:
Group Title
prove: B(BA)=AintersectingB
 updated 4 days ago
 65 replies
 3 Medals
Mathematics

nicklife2:
Group Title
9^(logbase3(20))
 updated 4 days ago
 30 replies
 1 Medal
Mathematics

nicklife2:
Group Title
evaluate log equation help!
9^(logbase3(20))
 updated 4 days ago
 4 replies
 1 Medal
Mathematics

pecovski:
Group Title
Integration help:
Q: x^2/(x^6+64)dx
 updated 5 days ago
 8 replies
 No Medals Yet
Mathematics

cjroyg:
Group Title
Find two linearly independent vectors perpendicular to the vector v= <8, 9, 3>
 updated 5 days ago
 11 replies
 3 Medals
Mathematics

Jhannybean:
Group Title
Calculus 3: Simplifying \[\int_{0}^{\pi/4} \int_{0}^{\pi/2} \int_{0}^{\sqrt{2}} (\rho\sin\phi \cos\theta)(\rho \sin \phi \sin \theta)\rho^2\…
 updated 5 days ago
 57 replies
 2 Medals
Mathematics

alex122is:
Group Title
how can i rewrite 64/25
 updated 6 days ago
 5 replies
 2 Medals
Mathematics

alex122is:
Group Title
solve the absolute value expresion
 updated 6 days ago
 7 replies
 1 Medal
Mathematics

johnnydicamillo:
Group Title
find derivative
 updated 6 days ago
 13 replies
 2 Medals
Mathematics

alex122is:
Group Title
find the prduct
 updated 6 days ago
 14 replies
 No Medals Yet
Mathematics

Loser66:
Group Title
Let f(x,y) =(3/16) xy^2 \(0\leq x\leq 2\) and \(0\leq y\leq 2\)
find \(P(X\leq Y)\)
Please, help
 updated 6 days ago
 8 replies
 1 Medal
Mathematics

lawls:
Group Title
Assume that sin(A)=sin(B) in the figure. Find exact answers for each of the values below, not decimal approximations. All angles are given i…
 updated 6 days ago
 11 replies
 3 Medals
Mathematics

cjroyg:
Group Title
Let v1 = <2, 4, 1> , v2 = <2, 6, 1> , y = <0, 6, h>
For what value of h is y in the plane spanned by v1 and v2?
 updated 6 days ago
 14 replies
 2 Medals
Mathematics

remboldtia3:
Group Title
I will give a medal if someone will help me explain this question to be cause I have no clue.
The question is:
Consider the graph of the …
 updated 6 days ago
 4 replies
 1 Medal
Mathematics

xapproachesinfinity:
Group Title
Hey!
I'm thinking of deriving 1+4+9+....+n^2=[n(n+1)(2n+1)]/6 directly no imduction
i was thinking of the series \(X_{n+1}X_n\)
…
 updated 7 days ago
 54 replies
 7 Medals
Mathematics

Mendicant_Bias:
Group Title
Don't necessarily need help, just working through a problem and posting as I go both because of the convenience of the LaTeX editor and aski…
 updated 7 days ago
 17 replies
 1 Medal
Mathematics

joanncja:
Group Title
Suppose V and W are two subspaces in R^n such that v . w =0, for all v in V and w in W. If S is a set of linerly independent vectors in V, a…
 updated 8 days ago
 46 replies
 3 Medals
Mathematics

Loser66:
Group Title
If B = {(x,y,z) in R^3  x^2+y^2 <1}
we define f : R^3 > R
f(x,y,z) = x^2 +y^2
…
 updated 9 days ago
 40 replies
 1 Medal
Mathematics
 > Older questions