- #1
LayMuon
- 149
- 1
I have a function which depends say upon two variables: [itex] f(x,y) [/itex].
I need to find numerically the solution line [itex] y(x) [/itex] of the equation [itex] f(x,y) = 0 [/itex]. The function itself for arbitrary set of {x,y} may evaluate to some complex number (it involves lots of square roots) but for the solution I am seeking the imaginary part on the solution line should be zero. I understand that one in principal can scan through the whole region of {x,y} to get the curve but I need numerically efficient way to write the code.
Thanks.
I need to find numerically the solution line [itex] y(x) [/itex] of the equation [itex] f(x,y) = 0 [/itex]. The function itself for arbitrary set of {x,y} may evaluate to some complex number (it involves lots of square roots) but for the solution I am seeking the imaginary part on the solution line should be zero. I understand that one in principal can scan through the whole region of {x,y} to get the curve but I need numerically efficient way to write the code.
Thanks.