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**individ****Member**- Registered: 2014-03-16
- Posts: 299

http://math.stackexchange.com/questions … rfect-squa

For odd numbers.

Decompose the number into factors.

The solution can be written as.

It is seen that for all odd numbers are infinitely many solutions, not just

.*Last edited by individ (2017-03-04 21:21:45)*

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**individ****Member**- Registered: 2014-03-16
- Posts: 299

http://math.stackexchange.com/questions … te-integer

For the equation.

You can write such a parameterization.

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**individ****Member**- Registered: 2014-03-16
- Posts: 299

http://math.stackexchange.com/questions … 24#2214424

For the solution of the equation.

You must use the solutions of the equation.

You can use solutions which are recorded in the subject. http://math.stackexchange.com/questions … 219#709219

Then using the solutions of this equation can be substituted into the formula and find us.

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**individ****Member**- Registered: 2014-03-16
- Posts: 299

https://math.stackexchange.com/question … e-equation

For the solution of the equation.

Solution we write expanding on the multipliers.

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**individ****Member**- Registered: 2014-03-16
- Posts: 299

https://math.stackexchange.com/question … x2y2-z2w21

Write solutions like this.

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**individ****Member**- Registered: 2014-03-16
- Posts: 299

https://math.stackexchange.com/question … 01#2280801

Spread by multipliers...

Decisions can be recorded.

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**NakulG****Member**- Registered: 2014-09-02
- Posts: 171

Hi can you suggest a good charting software, i am trying to plot conic section, intersection of cylindrical cones and a plane. If you can suggest a good charting software that would be great. I tried Asymptote and geogebra... not working out for me.

thanks

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**individ****Member**- Registered: 2014-03-16
- Posts: 299

NakulG wrote:

Hi can you suggest a good charting software, i am trying to plot conic section, intersection of cylindrical cones and a plane. If you can suggest a good charting software that would be great. I tried Asymptote and geogebra... not working out for me.

thanks

Do not write the question here! If you need to open a separate topic. There can be about a specific equation to tell.

I solve the equation. Programs do not write.

Build a curve at the intersection of two surfaces of a standard task. What is the program?

If you need to find the integral points. Formulate problem as a system of nonlinear equations. Then it will try to solve it.

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