y uchun yechish
y=-\left(x^{2}+4\right)
x\neq 1
x uchun yechish (complex solution)
\left\{\begin{matrix}\\x=i\sqrt{y+4}\text{, }&\text{unconditionally}\\x=-i\sqrt{y+4}\text{, }&y\neq -5\end{matrix}\right,
x uchun yechish
\left\{\begin{matrix}x=-\sqrt{-y-4}\text{, }&y\leq -4\\x=\sqrt{-y-4}\text{, }&y\neq -5\text{ and }y\leq -4\end{matrix}\right,
Grafik
Baham ko'rish
Klipbordga nusxa olish
y=\frac{-\left(-x+1\right)\left(x^{2}+4\right)}{-x+1}
x-1 mislodagi manfiy ishorani chiqarib tashlang.
y=-\left(x^{2}+4\right)
Surat va maxrajdagi ikkala -x+1 ni qisqartiring.
y=-x^{2}-4
x^{2}+4 teskarisini topish uchun har birining teskarisini toping.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
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y = 3x + 4
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699 * 533
Matritsa
\left[ \begin{array} { l l } { 2 } & { 3 } \\ { 5 } & { 4 } \end{array} \right] \left[ \begin{array} { l l l } { 2 } & { 0 } & { 3 } \\ { -1 } & { 1 } & { 5 } \end{array} \right]
Simli tenglama
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Oʻngga
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Chegaralar
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