Enter a mathematical function and have it plotted on a 2D plane.
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Equations are entered as a function of x. An example for a unit circle would be:
f(x) = (1-x^2)^(1/2)
For a full list of the functions, operators, variables and constants available in this widget visit <a href="http://functions2d.abrahamjoffe.com.au/v0.1.html" target="_blank">http://functions2d.abrahamjoffe.com.au/v0.1.html
There is one main feature that is missing from this release and that is that the axis do not have markings on them. This is due to the limitation of Canvas not being able to write text, however in a later release I will have my own text implementation.
Being a Calculus student, I now love this widget. When I'm doing my online homework it's great to have one less thing on my desk (my old TI-85) for quick simple verification of my graphs.
It would be nice to have the ability to trace the graph to get f(x) at a given x coordinate.
Oh, your widget crashed when I was typing the f(x) expression but re-downloading made it OK now. It's really nice and quick.
What about plotting a graph by its parameterized equations ( x=f(t), y=g(t) ), and using polar coordinates? If you want to update it and you wish to do this in your next update, your widget will mean perfect to me!
By 1234ngoisao, # May 7, 2008 8:21:11 AM
By Benjamin Joffe, # Nov 7, 2007 8:38:52 PM
By dimonweb, # Oct 31, 2007 11:39:37 AM
By stilltrusting, # Sep 27, 2007 3:12:51 PM
if Microsoft Office was a widget i would rate it negative 30.
By aoe3rules, # Aug 1, 2007 0:09:28 AM
By incogitatus, # Jul 8, 2007 5:15:28 AM
By Jadd, # May 16, 2007 8:19:10 PM
By Lali19871014, # Apr 23, 2007 8:05:09 PM
It would be nice to have the ability to trace the graph to get f(x) at a given x coordinate.
By ChaosTechnician, # Feb 23, 2007 11:43:09 PM
By yhtlyon, # Sep 6, 2006 4:58:35 PM
By hammer2013, # Jul 6, 2006 11:54:50 AM
i delete the old one and install this one from this page
but it still says its v0.1
can anyone help?
By basti2015, # Jul 6, 2006 8:41:59 AM
By tRoUbL3MaK3r, # Jun 27, 2006 5:13:44 PM
By Benjamin Joffe, # Jun 24, 2006 6:46:42 PM
What about plotting a graph by its parameterized equations ( x=f(t), y=g(t) ), and using polar coordinates? If you want to update it and you wish to do this in your next update, your widget will mean perfect to me!
By cz_ma, # Jun 24, 2006 0:11:50 AM
By olsensnews, # Jun 22, 2006 11:19:34 PM
By arelenas, # Jun 22, 2006 9:53:05 PM
By burma, # Jun 17, 2006 2:53:01 PM
By YinYanger, # Jun 16, 2006 7:17:23 PM
By basti2015, # Jun 11, 2006 3:28:00 PM