Home
Forums
New posts
Search forums
What's new
New posts
Latest activity
Log in
Register
What's new
Search
Search
Everywhere
Threads
This forum
Search titles only
By:
New posts
Search forums
Menu
Log in
Register
Install the app
Install
Forums
Free Math Help
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Intermediate/Advanced Algebra
For more advanced algebra topics, including Algebra II and Pre-Calculus.
Prev
1
2
3
4
5
6
…
Go to page
Go
900
Next
First
Prev
4 of 900
Go to page
Go
Next
Last
Filters
Show only:
Loading…
J
Fibonacci series textbook "Number Theory" by George E. Andrews (1971 edition)
jldawson45
Jan 15, 2024
Replies
2
Views
234
Jan 16, 2024
blamocur
N
Determine whether the signal x(t)=6.4sint for -∞<t<∞ is a power or energy signal or neither. Hence...
Niyi
Jan 16, 2024
Replies
2
Views
190
Jan 16, 2024
Dr.Peterson
Algebra Question of The Day - Factorial Edition: Solve (x + 6)! / (x + 2)! = 1680
BigBeachBanana
Nov 4, 2023
Replies
19
Views
1K
Jan 15, 2024
fresh_42
F
C
Find vertical asymptote(s) for the function f(x) = sin(x) / (x^3 - (pi)*x^2)
codingmasterultra03
Jan 15, 2024
Replies
2
Views
192
Jan 15, 2024
Dr.Peterson
S
Proved that dimRn[x] = n+1 (Let Rn[x] be vector space of all polynomials w/ real coefficients...)
spinos
Jan 6, 2024
Replies
3
Views
381
Jan 7, 2024
Steven G
S
Straight Sum: Let Pn(R) be the vector space of n∗n matrices over R and let U be the set of symmetric n∗n matrices, while V is...
spinos
Jan 6, 2024
Replies
1
Views
262
Jan 6, 2024
khansaheb
K
M
Help please with question 57: 4-by-4 grid with 4 symbols standing for numbers
M Tsan
Jan 5, 2024
Replies
3
Views
265
Jan 5, 2024
Dr.Peterson
S
Let A be a 3*3 matrix with A^3 = I. Find the rank of the matrix B = A - I.
spinos
Dec 27, 2023
Replies
7
Views
422
Jan 4, 2024
blamocur
S
Find the eigenvector: Let S be n*n square matrix w/ all non-zero elements. The sum of each row's elements is equal to 1.
spinos
Jan 3, 2024
Replies
1
Views
240
Jan 3, 2024
blamocur
S
Proved that not exist [imath]n\times n[/imath] square matrix A and B that satisfied the equation [imath]AB−BA=IAB−BA=I[/imath]
spinos
Dec 29, 2023
Replies
1
Views
300
Dec 29, 2023
topsquark
A
Can a number of this form be a perfect square? (4 * 10^{2n-1} - 31) / 9
anonym4=
Dec 6, 2023
2
Replies
30
Views
1K
Dec 27, 2023
Agent Smith
A
A
Finding where point (m, n) ends up when there's an inverse transformation.
AgeOfAsparagus
Dec 24, 2023
Replies
3
Views
250
Dec 25, 2023
AgeOfAsparagus
A
L
Finding a transformation matrix: map the unit cube to the displayed parallelogram
lgc1007
Dec 12, 2023
Replies
2
Views
347
Dec 13, 2023
lgc1007
L
S
square root and inequality: prove that sqrt(6)+sqrt(12)+sqrt(21) < 11
SimonAlpar
Dec 10, 2023
Replies
14
Views
543
Dec 11, 2023
BobP
B
C
3 Equal parts plus %: I start with 30lbs of beef; customer wants 1/3 straight beef, other 2/3 w/ 40% pork ratio.
cdalgo
Dec 3, 2023
Replies
5
Views
308
Dec 5, 2023
cdalgo
C
H
Functions problem! "If f(k/2)=1 and f(p+1)=9. Show that k^2+p^2 is divisible by 5."
Helenam
Nov 6, 2023
Replies
7
Views
388
Dec 3, 2023
khansaheb
K
H
Finding Shared Unknowns In Two Different Equations
Hckyplayer8
Dec 2, 2023
Replies
3
Views
252
Dec 3, 2023
khansaheb
K
N
Mr.Luc hits the ball toward an outfield fence that is 10 ft high and 210 feet from the home plate.
Noelle
Nov 30, 2023
Replies
4
Views
273
Dec 1, 2023
khansaheb
K
writing this sum in binomial form: sum, k=1 to 2n, of 2n-choose-k * 2^{-2k} * 3^{2n-k}
Qwertyuiop[]
Nov 25, 2023
Replies
8
Views
503
Nov 26, 2023
Qwertyuiop[]
N
10 people sharing marbles: We have 10 people standing in a row. At first, the total number of marbles the females have were...
nanase
Nov 15, 2023
Replies
14
Views
720
Nov 22, 2023
blamocur
Prev
1
2
3
4
5
6
…
Go to page
Go
900
Next
First
Prev
4 of 900
Go to page
Go
Next
Last
You must log in or register to post here.
Forums
Free Math Help
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
Accept
Learn more…
Top