# Solving Non-linear Simultaneous Equations in C++

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### #1 Invinci

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# Solving Non-linear Simultaneous Equations in C++

Posted 17 April 2009 - 03:05 AM

I have two non-linear simultaneous equations with two variables and two unknowns, but they are nonlinear with logerithms in it. Can any one help me out with solving procedure.

The two equations are as follows:

0.0194 - 0.113 * sqrt(x) * y = 0
y + 0.058 * log(x) - 0.6273 = 0

Can any one suggest me, where to find the basics for writing the code for the above problem.

Any help is appreciated.
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## Replies To: Solving Non-linear Simultaneous Equations in C++

### #2 janotte

• code > sword

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## Re: Solving Non-linear Simultaneous Equations in C++

Posted 17 April 2009 - 03:46 AM

Here you go
http://www.springerl...58715755271648/

### #3 joske

• D.I.C Regular

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## Re: Solving Non-linear Simultaneous Equations in C++

Posted 17 April 2009 - 06:14 AM

Have a look here:
http://www.dreaminco...wtopic97201.htm