Re: TIB: Need help with math prog I am writing (BJE)
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Re: TIB: Need help with math prog I am writing (BJE)
The dot product:
if a = (a1,a2,a3) (splitting the vector into its component
- parts)
if b = (b1,b2,b3)
_
then a.b= (a1*b1) + (a2*b2) + (a3*b3)....
- -
of course, you can have many parts for the components, but
we usually use three.
Please post any vector program, as i am just starting
this at uni. :)
And, is there a way to plot points in (x,y and Z) on the
calc...you know, a 3d plotter thing. That would really
usefull (i have a TI-83 by the way!)
Bill J Ellis
----------------
Bill James Ellis
Heriot-Watt University
ceebje@pp.hw.ac.uk
http://www.cee.hw.ac.uk/~ceebje/
References: