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Solving equations
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Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Title:
Solving equations
Environment versions
Visual FoxPro:
VFP 9
OS:
Windows XP SP2
Network:
SAMBA Server
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01007520
Message ID:
01007520
Views:
64
Given two points and a radius I need to find the center of a circle. Two different circles could exist. I know that I can solve this using...
   (x-a)^2 + (y-b)^2 = r^2
   (x-A)^2 + (y-B)^2 = r^2  
...where a,b and A,B are the two points and r is the radius. Then subtract one from the other. I can do this on paper but don't know how to do it with vfp.
Any tips?
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