Réitigh do x. (complex solution)
x=i\sqrt{2x_{8}}\times 10^{-\frac{y}{4}}
x=\sqrt{2x_{8}}\times 10^{-\frac{y}{4}}
x=-\sqrt{2x_{8}}\times 10^{-\frac{y}{4}}
x=-i\sqrt{2x_{8}}\times 10^{-\frac{y}{4}}\text{, }x_{8}\neq 0\text{ and }Im(\ln(5^{y}\times 2^{y-2}))-\ln(2)Im(y)-\ln(5)Im(y)=0
Réitigh do x_8. (complex solution)
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\text{ and }Im(\ln(5^{y}\times 2^{y-2}))-\ln(2)Im(y)-\ln(5)Im(y)=0
Réitigh do 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.
Réitigh do 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
Tráth na gCeist
Algebra
5 fadhbanna cosúil le:
y= \log ( { \left( \frac{ 2x8 }{ { x }^{ 3 } } x \right) }^{ 2 } )
Roinn
Cóipeáladh go dtí an ghearrthaisce
Samplaí
Cothromóid chearnach
{ x } ^ { 2 } - 4 x - 5 = 0
Triantánacht
4 \sin \theta \cos \theta = 2 \sin \theta
Cothromóid líneach
y = 3x + 4
Uimhríocht
699 * 533
Maitrís
\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]
Cothromóid chomhuaineach
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Difreáil
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Comhtháthú
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Teorainneacha
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}