ee2oo
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ee2oo:
Group Title
Lim ( x^3 + 5x^2 – 7x – 35) / (x+5)
x→5
 updated 7 months ago
 7 replies
 2 Medals
Mathematics

ee2oo:
Group Title
let matrix A= 0 1
1 1 compute A^2, A^3,....A^7
and also what is A^2009? and why?
…
 updated 9 months ago
 6 replies
 No Medals Yet
Mathematics

ee2oo:
Group Title
I need help with inverse matrix, plz
let matrix A= 2 7 9
2 5 6
…
 updated 9 months ago
 12 replies
 No Medals Yet
Mathematics

ee2oo:
Group Title
Let T: R3 →R3 be a Linear transformation such that
T (2e1 – e2 = 5e3 ) =[3 1]
T( e1+e2+5e3) = [ 2 3]
…
 updated 10 months ago
 26 replies
 No Medals Yet
Mathematics

ee2oo:
Group Title
Consider the following linear system. For what values of “K “ if any, will system has (a) no solution, (b) a unique solution ?
X1 + x2 + kx…
 updated 10 months ago
 16 replies
 No Medals Yet
Mathematics

ee2oo:
Group Title
Describe the following set algebraically :
F= { fn ӏ fn+2 = fn+1 + fn with f0=0 , f1=1 , n=0,1,2,…..5 }
…
 updated 10 months ago
 3 replies
 1 Medal
Mathematics

ee2oo:
Group Title
What is the
Sin (25 pi/6) and
Cos (25 pi/3)
…
 updated 10 months ago
 9 replies
 1 Medal
Mathematics

ee2oo:
Group Title
I need help with the defferential equation:
dy/dx = y/(yx) , is it a linear D.E ?
 updated one year ago
 11 replies
 2 Medals
Mathematics

ee2oo:
Group Title
Use green’s theorem to find the surface integral of F(x,y)= (y^2, x^2) where R= the square with vertices at (0,0,) , (1,0), (1,1) and (0,1)…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

ee2oo:
Group Title
Verify the divergence theorem for the following vector field where S is the unit cube in the first octant
F(x,y,z)=(x,y,z)
…
 updated one year ago
 5 replies
 2 Medals
Mathematics

ee2oo:
Group Title
consider the parametrized surface X(s,t)=(s,s^2+t,t^2) find and equation for the tangent plan at the point (1,0,1)
 updated one year ago
 3 replies
 No Medals Yet
Mathematics

ee2oo:
Group Title
Evaluate ʃʃ fds where
F(x,y,z)= xy/z and S={ (x,y,z) ∈ R3 : z=x^2+y^2 , z∈ [4,16] }
 updated one year ago
 7 replies
 1 Medal
Mathematics

supremesmack:
Group Title
Give the coordinates of two points on the line x = 5.
 updated one year ago
 1 reply
 1 Medal
Mathematics

ee2oo:
Group Title
Calculate the line integral
where;
…
 updated one year ago
 10 replies
 2 Medals
Mathematics

taytay13:
Group Title
What is the answer to (4a^5b)^2 ??? thanks
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

ee2oo:
Group Title
Find parametric equations for :
The line in R^4 that goes through the point (1, 2, 0, 4) and is parallel to the vector (2, 5, 3, 7).
…
 updated one year ago
 3 replies
 2 Medals
Mathematics

ee2oo:
Group Title
please help:
find the volume of a slice of the cylindrical cake of height 2 and radius 5 between the planes teta=pi/6 and teta=pi/3
 updated one year ago
 13 replies
 No Medals Yet
Mathematics