Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
O
Initial Velocity Vector and Diagram from Parametric Equation
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2
Views
891
HallsofIvy
H
T
Geometric sequences: How can i proove that (a_(n+1))^2 = a_n *a_(n+2) is a geom. seq?
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2
Views
707
Steven G
Steven G
F
Pool losing 2 gallons of water a minute
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2
Views
812
HallsofIvy
H
Y
help with complex numbers: Solve z^3 + 3i z-bar = 0
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6
Views
1K
Steven G
Steven G
Z
confusion over how √2√3 / 4 - √2 / 4 simplifies to √2(√3 - 1) / 4 (1st post here!)
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3
Views
689
Steven G
Steven G
M
Sigma Q: sum[k=1,4]5k^2 (don't understand their solution ?)
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2
Views
1K
stapel
stapel
jwzumwalt
Want to get better at algebra
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2
Views
991
jwzumwalt
jwzumwalt
M
Please HELP !! Propositional Logic: Demonstrate this: (p ∧ q) ↓ q ≡ ¬q
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2
Views
726
Dr.Peterson
Dr.Peterson
L
Help w/ composition fcns f(g(x)), g(f(x)), given f(x) = (2/x), g(x) = x^2+x-1
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7
Views
1K
lookagain
L
G
solve eqn w/ variable in exponent using logarithms: 10*2^x - 8*5^(x-2) = 0
Replies
10
Views
1K
tkhunny
tkhunny
T
Factoring: program doesn't take into account when a 'crossover' is at repeating or...
Replies
5
Views
1K
JeffM
J
S
AS paper: Prove every prime > 5, when raised to 4th power, ends in 1
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5
Views
2K
Sean123
S
J
Exponential equation: Solve 5^(1/x) < 1/25
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1
Views
624
tkhunny
tkhunny
O
Complex Numbers: Prove sum of zeros of z^n = k is 0, without using polar form.
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1
Views
667
Deleted member 4993
D
A
how to set this up? 3mph walking away; 6mph running back; 30 min total time; find d
2
Replies
27
Views
5K
allegansveritatem
A
H
Having problems w/ "find the term containing x^4 in the expansion of (x^2-2y)^7"
Replies
3
Views
726
Steven G
Steven G
R
Developing a "Score" for the pricing of a used car
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3
Views
848
remembering spock
R
N
algorithm to compare timeseries
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2
Views
764
j-astron
J
C
Inverse numbers: constant difference values in common logs, natural logs
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2
Views
1K
canselmo
C
B
Clarification of how 4x * 3(x^2+1)^2 * 2x+4(x^2+1)^3 equals 4(x^2+1)^2 * (7x^2+1)
Replies
1
Views
665
tkhunny
tkhunny
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