Intermediate/Advanced Algebra

For more advanced algebra topics, including Algebra II and Pre-Calculus.
jwzumwalt
Want to get better at algebra
Replies
2
Views
1K
jwzumwalt
jwzumwalt
M
Please HELP !! Propositional Logic: Demonstrate this: (p ∧ q) ↓ q ≡ ¬q
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2
Views
821
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
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1K
lookagain
L
G
solve eqn w/ variable in exponent using logarithms: 10*2^x - 8*5^(x-2) = 0
Replies
10
Views
2K
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
3K
Sean123
S
J
Exponential equation: Solve 5^(1/x) < 1/25
Replies
1
Views
751
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
775
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
6K
allegansveritatem
A
H
Having problems w/ "find the term containing x^4 in the expansion of (x^2-2y)^7"
Replies
3
Views
872
Steven G
Steven G
N
algorithm to compare timeseries
Replies
2
Views
900
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
755
tkhunny
tkhunny
H
Help Needed: Application of trigonometry
Replies
1
Views
728
Deleted member 4993
D
X
Help! throws a baseball vertically upward. s(t)=-16t^2+64t+192
Replies
5
Views
2K
Dr.Peterson
Dr.Peterson
X
Perform indicated operations, simplify: 9x^2/x^2-x-12 * x-4/6x
Replies
2
Views
815
HallsofIvy
H
E
n*n board if sum negative multiply every single number on (-1)
Replies
0
Views
530
elene
E
E
Discussing a parametric equation
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12
Views
2K
e_2.718281828
E
A
Detecting if it's a function from the criterion: y^5-8y-x=0
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1
Views
1K
tkhunny
tkhunny
P
Complex eigenvalues and eigenspace question help
Replies
2
Views
889
promitheus
P
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