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A new page: Sampling
Comments/suggestions anyone?
Happy New Year to All
You are welcome Bob
A side note on the grapher: you can sum any function you want, not just sine and cosine.
Thanks!
Just finished this page: Fourier Series
Please let me know what you think, and if there are any errors at all.
Have a try of the Correlation Calculator and let me know what you think.
Does it work well? Any ideas for improvement?
Thank you!
A screenshot of the error might help us find out what is wrong
I will look into it.
DarkTangent it is!
And welcome.
Thanks ganesh and Stephen.
I could introduce a small delay.
Could Medium be a little harder do you think?
I could also have more difficulty levels. Beginner, Medium, Challenging, Hard, Extreme.
I have a new chess program: Chess
It uses the "Garbochess" engine for the (very strong) computer player, but there is also Easy and Medium settings.
Could you let me know how it works for you and if there are any problems.
Also try to beat it, and let me know if I have Easy, Medium and Hard well chosen.
Thank you all.
A new Calculus page: Solids of Revolution by Disks and Washers
Let me know if you find anything I should change before I release it on the website.
Also any comments or suggestions welcome.
Good point, will see what I can do.
Frame it!
I am also trying to think how to use the mouse to interact with the drawing process.
Can you provide the settings to generate the 5 examples?
Well... I kinda just played around, took a screenshot, played some more, moved on.
I recall the first one was the ellipse preset with a "radius change" of something like 0.1.
The "three rings" had a basic setting like 80,1 80,-2 with a 3rd circle like 80,0.01 but I can't recall exactly.
Where is everyone's artwork?
New version of Spiral Artist
The "Expert" button lets you control how the radius and speed change over time.
Radius changes by a factor of (1+change/1000) and can make nice effects
Speed changes by adding change/1000 but I haven't had luck making it do anything cool
Let me know if you have any ideas on making it better!
Post any cool art you make.
Thanks everyone!
I will check out IE (why is it always the exception?)
Graph functions of the style f(x,y): 3D Function Grapher
Let me know of any interesting functions you find!
(Also let me know of any bugs/suggestions/comments)
Thanks everyone!
I have also heard "day", so they say "day-f day-x" but that doesn't seem common.
A new page: Partial Derivatives
Comments / suggestions welcome.
Hi iamaditya, very nice to hear you like the Calculus material.
I hope to add more Calculus one day, but over the last year or so I have added some Physics pages and am now going though the site updating the graphics. As well I am working with two translators creating a Chinese version of the site!
Y'all confuseded me.
Fixed.