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List of forum topicsenRe: geometry help
http://mathforum.org/kb/thread.jspa?messageID=9449409&tstart=0#9449409
> > So the equation becomes either > > C.Y^2 + D.X + E.Y + F = 0 with axis // oX, or > > A.X^2 + D.X +]]>Apr 26, 2014 11:56:49 AMApr 26, 2014 11:56:49 AMPeter Scales0Re: geometry help
http://mathforum.org/kb/thread.jspa?messageID=9449212&tstart=0#9449212
> For a parabola b^2-4ac = 0 so B^2 = 4 AC > If B=0 then either A or C = 0 > > So the equation becomes]]>Apr 26, 2014 12:06:33 AMApr 26, 2014 12:06:33 AMmathma18@gmail.com0Re: geometry help
http://mathforum.org/kb/thread.jspa?messageID=9448982&tstart=0#9448982
> Thank you, will most of this still work even if the > curve isn't a parabola? It isn't symmetrical, the >]]>Apr 25, 2014 1:18:01 PMApr 25, 2014 1:18:01 PMPeter Scales0Re: geometry help
http://mathforum.org/kb/thread.jspa?messageID=9448575&tstart=0#9448575
> Thank you Narasimham, but I think I made a mistake. > It's not a parabola because it's not symmetrical, it >]]>Apr 24, 2014 9:26:19 PMApr 24, 2014 9:26:19 PMmathma18@gmail.com0Re: geometry help
http://mathforum.org/kb/thread.jspa?messageID=9448217&tstart=0#9448217
Apr 24, 2014 4:09:14 PMApr 24, 2014 4:09:14 PMkelvin_m0Re: geometry help
http://mathforum.org/kb/thread.jspa?messageID=9447934&tstart=0#9447934
Apr 24, 2014 1:10:19 PMApr 24, 2014 1:10:19 PMkelvin_m0Re: geometry help
http://mathforum.org/kb/thread.jspa?messageID=9447487&tstart=0#9447487
> Hello, can you please help me to resolve the > following? > > 1) If points Z1 and Z2 are known, what is]]>Apr 24, 2014 10:21:17 AMApr 24, 2014 10:21:17 AMPeter Scales0Re: geometry help
http://mathforum.org/kb/thread.jspa?messageID=9444705&tstart=0#9444705
y = d + c x + Sqrt [b + a x ] is the equation of downward parabola. By changing sign]]>Apr 23, 2014 8:00:34 PMApr 23, 2014 8:00:34 PMmathma18@gmail.com0geometry help
http://mathforum.org/kb/thread.jspa?messageID=9443829&tstart=0#9443829
1) If points Z1 and Z2 are known, what is the minimum number of additional points we]]>Apr 23, 2014 2:39:00 PMApr 23, 2014 2:39:00 PMkelvin_m8