Advanced Math

For the highest-level (post-calculus) math questions that don't fall into any other category.
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Real Analysis Proof: Suppose f:[a,b] - R and define g:[a,b] - R as follows:...
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3
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2K
Dr.Peterson
Dr.Peterson
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Proving two subsequences have different limits: x0∈[0,1] and xn+1=1−x2n
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13
Views
27K
maxwell
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L
Telescopic Sum
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2
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1K
lemunsips
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Physical meaning of multiple eigenvalues/vectors
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2
Views
975
HallsofIvy
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C
Cell - protein level ratio
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3
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1K
Dr.Peterson
Dr.Peterson
S
Rather complicated sum with high values for both i and m
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0
Views
837
SIUHON
S
N
Help with linear mapping!
Replies
2
Views
852
Steven G
Steven G
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expansion calculations
Replies
4
Views
1K
Dr.Peterson
Dr.Peterson
Y
Question in Isomorphism: T(x,y,z) = (x-2z, 2x-y+3z, 4x+y+8z)
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5
Views
2K
HallsofIvy
H
M
Path between 2 non-directed graphs w/ non-empty intersection
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1
Views
1K
Dr.Peterson
Dr.Peterson
M
Moved - Calculate angle at which planes -x-2y+z-5=0, i -2x+y-2z+1=0 intersect
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2
Views
1K
HallsofIvy
H
M
Using Matlab to find inverse of the zeroth-order Bessel function of the first kind
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1
Views
2K
Deleted member 4993
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F
Matlab: need to enter "w(x)=(wmax*e^(-x/α)) (cos(x/α) + sin (x/α)"
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3
Views
2K
fraffi
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Complex Numbers: a=1+4i satisfies z^3+5z^2+kz+m=0, k,m real constants
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2
Views
3K
ksdhart2
K
A
Question about an De Morgan Law
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3
Views
2K
Dr.Peterson
Dr.Peterson
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Multiply limits: Given lim[n->infy]x_n = 0, [x_n y_n] = 0, which stmt is correct?
Replies
5
Views
1K
Roberto37
R
B
Solve for x (multiplication of trigonometric function and logarithmic function)
Replies
6
Views
2K
brianz24
B
R
mathematical analysis: Given seq {x_n}, lim[n->infty] x_n = a, then...
Replies
3
Views
1K
Roberto37
R
Steven G
Simple Number Theory: "Mr. White is an approximately forty years old father..."
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2
Views
1K
Steven G
Steven G
S
Deriving equations of motion by using Lagrangian equations
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1
Views
1K
Deleted member 4993
D
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