Hallo
I would like to solve a circle equation. I use Mathematica with Raspberry.
1.) I defined variables
c=-90, d=27, r=10 , x=33,6777
2.) I wrote:
NSolve[(x - c) ² + (y - d)² == r² , {y}, Reals]
3.) I'm interested in y
4.) as a result I received
NSolve::ratnz: NSolve was unable to solve the system with inexact coefficients. The answer was obtained by solving a corresponding exact system and numericizing the result. {{y -> (0.0001 (-966777. .b2 + 10000. r.b2))/.b2}}
5.) I expected for y=-82,556
Can anybody help me.
