Selesaikan untuk x
\left\{\begin{matrix}x=\sqrt{-2x_{8}}\times 10^{-\frac{y}{4}}\text{; }x=-\sqrt{-2x_{8}}\times 10^{-\frac{y}{4}}\text{, }&x_{8}<0\\x=\sqrt{2x_{8}}\times 10^{-\frac{y}{4}}\text{; }x=-\sqrt{2x_{8}}\times 10^{-\frac{y}{4}}\text{, }&x_{8}>0\end{matrix}\right.
Selesaikan untuk x_8
x_{8}=\frac{x^{2}\times 10^{\frac{y}{2}}}{2}
x_{8}=-\frac{x^{2}\times 10^{\frac{y}{2}}}{2}\text{, }x\neq 0
Graf
Kongsi
Disalin ke papan klip
Contoh
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Had
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