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Intermediate/Advanced Algebra
For more advanced algebra topics, including Algebra II and Pre-Calculus.
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A
Can someone give me a hint for complex root question
annaanna
Mar 5, 2024
Replies
10
Views
2K
Mar 6, 2024
eipi45
E
G
Function Help: Country A) Here, the number of infected increases with the number of days in the epidemic multiplied by itself.
guest24
Mar 5, 2024
Replies
2
Views
622
Mar 6, 2024
khansaheb
K
S
equation manipulation question (E = 0.5*k*x^2 (this is an elastic spring potential energy); k = F/x (stiffness = force/displacement))
sarajv
Mar 5, 2024
Replies
4
Views
1K
Mar 6, 2024
sarajv
S
A
Problem with isolating x: partial-E[U,W]/partial-alpha = p_u X_u (1+alpha X_u)^{-gamma} + p_d X_d (1+alpha X_d)^{-gamma}
Anika
Mar 5, 2024
Replies
1
Views
616
Mar 5, 2024
blamocur
M
Is there something wrong with this solution? Coordinate Proofs.
mathsaccount
Mar 2, 2024
Replies
2
Views
621
Mar 5, 2024
lookagain
L
A
Finding integer values in exponential functions
Aardvqrk
Mar 3, 2024
Replies
0
Views
454
Mar 3, 2024
Aardvqrk
A
W
I tried solving this question, but I am not getting the right answer. Please help.
winny
Feb 29, 2024
Replies
3
Views
882
Mar 1, 2024
Steven G
S
Calculate the sum of digits of powers of 2: Let s_2(n) denote sum of digits in base-2 expansion of n
safwane
Feb 28, 2024
Replies
2
Views
778
Feb 28, 2024
Steven G
R
I can't understand how to do this ratio problem: 9a:7c = 4:7, 3b:5c = 5:3; show that a+b:b+c = 29:34
Raanikeri
Feb 28, 2024
Replies
8
Views
3K
Feb 28, 2024
Raanikeri
R
N
basic algebraic manipulation task: use p = 2^x to rewrite 2*4^x + 2^{x+3} = 1 + 2^{x-2} as 8p^2 + 31p - 4 = 0
noor ul hassan
Feb 26, 2024
Replies
2
Views
2K
Feb 27, 2024
Steven G
J
show that -ln(x-sqrt(x^2-1)) = ln(x+sqrt(x^2-1))
jenny_
Feb 24, 2024
Replies
2
Views
970
Feb 27, 2024
Steven G
P
The curve 12x² - 5y² = 7 intersects the line 2p²x - 5y = 7 at the point (1,p).
pancakes_fn
Dec 8, 2019
Replies
11
Views
3K
Feb 27, 2024
lookagain
L
A
Find the equation of the line that passes the points (a, 0) and (c, d)
anti-matter
Feb 25, 2024
Replies
1
Views
500
Feb 25, 2024
anti-matter
A
N
quadratic intersecting circle: circle w/ center C(3,0) passes thru A(0,6); parabola passes thru 2 pts B, C, with...
nanase
Feb 19, 2024
Replies
8
Views
2K
Feb 20, 2024
nanase
N
M
Confusion with recurrences: C_N = C(N/2) + N, N/2 + N/4 + N/8 + ... = 2N
Mondo
Feb 18, 2024
Replies
11
Views
2K
Feb 20, 2024
Mondo
M
Y
Sequence limit: Let Un be the sequence U(n+1)=ln(1+Un) and Vn=1/U(n+1)−1/Un.
Younx
Feb 19, 2024
Replies
0
Views
374
Feb 19, 2024
Younx
Y
M
Isolate equation based on a2: Qa = (Cd*a2)/(sqrt(1 - (a2/a1))) * (sqrt(2*delta-P))/(P)
MHAutomation
Feb 14, 2024
Replies
3
Views
1K
Feb 15, 2024
Dr.Peterson
H
Need the right equation for something called perfscore
hsudars
Feb 7, 2024
Replies
1
Views
760
Feb 14, 2024
blamocur
B
Logarithm: If log_5(3) = T, express log_5(9/125) in terms of T
bikbea
Feb 12, 2024
Replies
2
Views
819
Feb 14, 2024
Dr.Peterson
A
A flare fired from the bottom of a gorge is visible only when the flare is above the rim. if it is fired with an initial velocity of 96 ft/sec....
alyren
Sep 12, 2010
Replies
8
Views
4K
Feb 14, 2024
Dr.Peterson
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