فیزتک

معادلات مورد نیاز

$$\pm{{\sqrt{4-(x-2)^2 \over 3}}}$$

$$2 \pm \sqrt{-3x^2+4}$$

$$\pm{{\sqrt{4-(x+2)^2 \over 3}}}$$

$$-2 \pm \sqrt{-3x^2+4}$$

𝑥^2−𝑥𝑦+𝑦^2−√2 𝑥−√2 𝑦=0

$${{x+\sqrt{2}}\pm \sqrt{-3x^2+6x\sqrt{2}+2}} \over2$$
𝑥^2+𝑥𝑦+𝑦^2+√2 𝑥−√2 𝑦=0

$${-{x-\sqrt{2}}\pm \sqrt{-3x^2+6x\sqrt{2}+2}} \over2$$
𝑥^2−𝑥𝑦+𝑦^2+√2 𝑥+√2 𝑦=0

$${{-x+\sqrt{2}}\pm \sqrt{-3x^2-6x\sqrt{2}+2}} \over2$$
𝑥^2+𝑥𝑦+𝑦^2−√2 𝑥+√2 𝑦=0

$${{x-\sqrt{2}}\pm \sqrt{-3x^2-6x\sqrt{2}+2}} \over2$$

در GeoGebra ببینید (TeX)
$$sin(\pi ^3x)  {\sqrt{e^2-x^2\over 2} }+\sqrt{|x|}$$