Math, asked by shabanakhatoon089, 8 months ago

eliminate the arbitrary constants and form corresponding partial differential equation ax^2+by^2+cz^2=1

Answers

Answered by anshuman2008
2

Answer:

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Answered by mahendrapatel92lm
0

Answer:

The solution for the partial differentatial equation is x=\sqrt{\frac{1-b y^{2}-c z^{2}}{a}}, x=-\sqrt{\frac{1-b y^{2}-c z^{2}}{a}}

Step-by-step explanation:

Here we have given equatrion $$a x^{2}+b y^{2}+c z^{2}=1$$

Subtract $b y^{2}+c z^{2}$From both sides

$$a x^{2}+b y^{2}+c z^{2}-\left(b y^{2}+c z^{2}\right)=1-\left(b y^{2}+c z^{2}\right)$$

Simplify

$$a x^{2}=1-\left(b y^{2}+c z^{2}\right)$$

Divide both sides by a ; \quad a \neq 0

Simplify

$$x^{2}=\frac{1-b y^{2}-c z^{2}}{a} ; \quad a \neq 0$$

For $x^{2}=f(a)$

The solutions are $x=\sqrt{f(a)},-\sqrt{f(a)}$

$$x=\sqrt{\frac{1-b y^{2}-c z^{2}}{a}}, \\x=-\sqrt{\frac{1-b y^{2}-c z^{2}}{a}} ; \quad a \neq 0$$

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