Menu
Insights Blog
Table of Contents
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
Hot Threads
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
Menu
Log in
Register
Forums
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
chwala's latest activity
chwala
replied to the thread
solving an equation involving thirds
.
so the general idea or thinking in similar kind of equations is to think of the lcm of the exponents and come up with another variable...
Today, 1:53 AM
chwala
replied to the thread
solving an equation involving thirds
.
sorry, i was not keen, ##u=2## is another solution, now, ##x^{1/6}=2 →x= 2^6 = 64## Bingo!!!! WWGD and Fresh!:smile:o0):cool:
Today, 1:50 AM
chwala
replied to the thread
solving an equation involving thirds
.
i am getting ##u= [{-3±i√(15)}]/2 ##
Today, 1:41 AM
chwala
reacted to
WWGD's post
in the thread
solving an equation involving thirds
with
Like
.
There is a general solution formula for cubics.
Today, 1:37 AM
chwala
replied to the thread
solving an equation involving thirds
.
if ##u = x^{1/6}## then, we shall have, ##u^3+u^2=12## ##u^2(u+1)=12##
Today, 1:18 AM
chwala
reacted to
fresh_42's post
in the thread
solving an equation involving thirds
with
Like
.
You have ##x^{1/2}+x^{1/3}=12## which is not the same as ##x^{1/6}=12x^{1/3}-1##. Again, what do you get from ##x^{1/2}+x^{1/3}=12## if...
Today, 1:15 AM
chwala
replied to the thread
solving an equation involving thirds
.
i divided each term by ##x^{1/3}##... i wanted to simplify in a way, and have some common term...
Today, 1:14 AM
chwala
replied to the thread
solving an equation involving thirds
.
fresh how are you...yeah the equation is supposed to be; ##x^{1/6}##=##12x^{-1/3}-1##. i thought of that substitution, i thought of...
Today, 12:34 AM
chwala
replied to the thread
solving an equation involving thirds
.
is there a way of solving this algebraically or one has to use numerical methods?newtons finite methods or something like that. i know...
Yesterday, 11:51 PM
chwala
posted the thread
solving an equation involving thirds
in
Calculus and Beyond Homework Help
.
##x^{1/6}=12x^{1/3}-1##
Yesterday, 11:48 PM
chwala
reacted to
Greg Bernhardt's post
in the thread
Other
Free Math Books
with
Like
.
Feel free to add your own links to free books. Let me know if there are broken links or copyright issues...
Nov 4, 2019
chwala
replied to the thread
Solve for x in this inequality problem
.
Thanks for all the input guys!
Sep 30, 2019
chwala
reacted to
neilparker62's post
in the thread
Solve for x in this inequality problem
with
Like
.
As a general rule , you don't want to be multiplying or dividing both sides by x (the variable) in an inequality because you don't know...
Sep 30, 2019
chwala
replied to the thread
Solve for x in this inequality problem
.
Thanks Mark, ...grammatical error...thanks for the correction.
Sep 27, 2019
chwala
reacted to
Delta2's post
in the thread
Solve for x in this inequality problem
with
Like
.
This method is correct but it doesn't reveal to you the deeper why. (why we have to choose the intervals the way we do) While my method...
Sep 27, 2019
Forums
Top