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
M
mario99
reacted to
Otis's post
in the thread
i posted two questions
with
Like
.
Did you watch the video that topsquark linked in post#13? It shows how to easily write out what MaxWong explained in post#16, using an...
37 minutes ago
M
mario99
replied to the thread
Unsolvable? problem. (with corrected the typo)
.
Now the 3D graph looks like an urchin. But you have done a great job Duplicity.
39 minutes ago
M
mario99
replied to the thread
How do I solve this integrals problem?
.
We knew he meant that. Professor Khan wanted him to say it literally or symbolically.
43 minutes ago
M
mario99
reacted to
blamocur's post
in the thread
How can this derivative be solved?
with
Like
.
I am guessing that @mario99 means \Delta f = f(x_1) - f(x_0) and \Delta x = x_1 - x_0. Does this make sense to you?
46 minutes ago
D
Duplicity
replied to the thread
Unsolvable? problem. (with corrected the typo)
.
Just a visiulization of the question :)
46 minutes ago
M
mario99
replied to the thread
Use d'Alembert's Solution to Solve the Wave Equation
.
This means that the solution is: \displaystyle y(x,t) = \frac{1}{2}\left[f(x + 9t) + f(x - 9t)\right] + \frac{1}{2*9}\int_{x-9t}^{x+9t}...
49 minutes ago
shahar
reacted to
Otis's post
in the thread
reading compherension - Tesco document
with
Like
.
If the total purchase of eligible items is ₤30 or more, then the coupon is worth ₤3. EG: If the eligible purchase is exactly ₤30, then...
Today at 5:43 AM
M
MaxWong
reacted to
blamocur's post
in the thread
Help with this equation
with
Like
.
What do you mean? They give you an expression for \theta_i assuming \theta_i = \theta_{i-1} = \theta_{i+1} -- is it not what you...
Today at 5:43 AM
M
MaxWong
reacted to
logistic_guy's post
in the thread
i posted two questions
with
Like
.
post 16 i'll try to do this on paper. hold on MaxWong. i'll get back to you. thank you post 17 this is differential equation. i learn...
Today at 5:41 AM
M
MaxWong
reacted to
Duplicity's post
in the thread
Unsolvable?? problem..
with
Like
.
Correct!. Please take a look at the corrected one, as my intention was to find the number of lines with at least 10 degrees of angle. :)...
Today at 5:37 AM
M
mario99
replied to the thread
How do I set boundaries in a multiple definite integral equation?
.
You are welcome. 😎
Today at 5:22 AM
M
mario99
replied to the thread
do anyone understand one dimensional steady state conduction?
.
I am a little rusty in topics related to the Thermodynamics, but I will try to look it up for you. No promises that I will be able to...
Today at 5:21 AM
D
Duplicity
replied to the thread
Unsolvable?? problem..
.
There was a typo in the question which made it funny, and I corrected that in the new thread...
Today at 5:13 AM
D
Duplicity
replied to the thread
Unsolvable?? problem..
.
Correct!. Please take a look at the corrected one, as my intention was to find the number of lines with at least 10 degrees of angle. :)...
Today at 5:11 AM
M
mario99
reacted to
Steven G's post
in the thread
do anyone understand one dimensional steady state conduction?
with
Like
.
I'm getting tired of reading logistic_guy's posts and then reading @The Highlander post complaining that the OP made no attempt. I have...
Today at 5:09 AM
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