Home
Forums
New posts
Search forums
What's new
New posts
Latest activity
Log in
Register
What's new
Search
Search
Search titles only
By:
New posts
Latest activity
Menu
Log in
Register
Install the app
Install
Forums
What's new
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
.
Latest activity
What's new
New posts
Latest activity
K
khansaheb
replied to the thread
How to prove that a tangent inverse series is divergent.
.
The inequality proposed above (response#3) needs to be solved here.
May 3, 2024
K
khansaheb
replied to the thread
How to start this question?
.
Please show your corrected WORK - not just the corrected response.
May 3, 2024
K
Kulla_9289
replied to the thread
How to start this question?
.
Oh yes! I got it now. Could you summarize the logic used here and how you knew when to use a scalar?
May 3, 2024
Harry_the_cat
reacted to
The Highlander's post
in the thread
Maths help
with
Like
.
Think about it, @Muffin, you want to get at least one of each colour but the first marbles you draw out might all be the same colour...
May 3, 2024
W
whysodifficult
replied to the thread
(1/9)^(2/3)
.
Sir pls tell me what is wrong with my mathematical identity: (a/b)^n = (b/a)^-n = (b/a)^(1/n)
May 3, 2024
W
whysodifficult
replied to the thread
(1/9)^(2/3)
.
Yeah I realized what is wrong. 81 = 3^4 not 3^3. My bad.
May 3, 2024
M
mario99
replied to the thread
How to prove that a tangent inverse series is divergent.
.
True. The whole idea that you have an inequality, A(x) > B(x), that you are not sure it will hold true for all large numbers. You...
May 3, 2024
A
Agent Smith
reacted to
Steven G's post
in the thread
The Ticket-Collector's Problem
with
Like
.
Think of the problem as follows. You have a container with n balls in it (or if you prefer, n+1 balls) numbered from 1 to n. All balls...
May 3, 2024
The Highlander
replied to the thread
Maths help
.
Think about it, @Muffin, you want to get at least one of each colour but the first marbles you draw out might all be the same colour...
May 2, 2024
Harry_the_cat
replied to the thread
(1/9)^(2/3)
.
(1/9)^(2/3) = cubic_root (1/81) is correct, but then whysodifficult takes the fourth root rather than the cube root.
May 2, 2024
K
khansaheb
replied to the thread
(1/9)^(2/3)
.
Incorrect ........................ which law of mathematical operation you would use to get that (incorrect) equality? Incorrect...
May 2, 2024
L
lookagain
reacted to
Harry_the_cat's post
in the thread
Need assistance.
with
Like
.
a) If (x -a) is a factor, then f(a)=0 and vice versa. So, if (x+3) is a factor then f(-3)=0 So, an alternative (and easier) way to Dr...
May 2, 2024
F
fresh_42
replied to the thread
(1/9)^(2/3)
.
The rules are \begin{array}{lll} \left(\dfrac{a}{b}\right)^{\frac{n}{m}}&=\left(\dfrac{a}{b}\right)^{n\cdot...
May 2, 2024
A
Aion
replied to the thread
Laws of Exponents Problem
.
I was going to bed when you pointed out my silly mistake. Good thing I didn't solve it completely though.
May 2, 2024
A
Aion
reacted to
Dr.Peterson's post
in the thread
Laws of Exponents Problem
with
Like
.
Not quite; \left(5^{5^4}\right)^5=\left(5^{(5^4)}\right)^5=5^{5(5^4)}=5^{5^5}. @froufroufox, can you take it from there?
May 2, 2024
Forums
What's new
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