Baholash
\frac{256xn^{2}}{y^{7}}
Kengaytirish
\frac{256xn^{2}}{y^{7}}
Baham ko'rish
Klipbordga nusxa olish
\frac{16xy}{\left(4\times 1y^{-4}n\right)^{-2}}
0 daraja ko‘rsatkichini x ga hisoblang va 1 ni qiymatni oling.
\frac{16xy}{\left(4y^{-4}n\right)^{-2}}
4 hosil qilish uchun 4 va 1 ni ko'paytirish.
\frac{16xy}{4^{-2}\left(y^{-4}\right)^{-2}n^{-2}}
\left(4y^{-4}n\right)^{-2} ni kengaytirish.
\frac{16xy}{4^{-2}y^{8}n^{-2}}
Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring. -4 va -2 ni ko‘paytirib, 8 ni oling.
\frac{16xy}{\frac{1}{16}y^{8}n^{-2}}
-2 daraja ko‘rsatkichini 4 ga hisoblang va \frac{1}{16} ni qiymatni oling.
\frac{16x}{\frac{1}{16}n^{-2}y^{7}}
Surat va maxrajdagi ikkala y ni qisqartiring.
\frac{16xy}{\left(4\times 1y^{-4}n\right)^{-2}}
0 daraja ko‘rsatkichini x ga hisoblang va 1 ni qiymatni oling.
\frac{16xy}{\left(4y^{-4}n\right)^{-2}}
4 hosil qilish uchun 4 va 1 ni ko'paytirish.
\frac{16xy}{4^{-2}\left(y^{-4}\right)^{-2}n^{-2}}
\left(4y^{-4}n\right)^{-2} ni kengaytirish.
\frac{16xy}{4^{-2}y^{8}n^{-2}}
Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring. -4 va -2 ni ko‘paytirib, 8 ni oling.
\frac{16xy}{\frac{1}{16}y^{8}n^{-2}}
-2 daraja ko‘rsatkichini 4 ga hisoblang va \frac{1}{16} ni qiymatni oling.
\frac{16x}{\frac{1}{16}n^{-2}y^{7}}
Surat va maxrajdagi ikkala y ni qisqartiring.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometriya
4 \sin \theta \cos \theta = 2 \sin \theta
Chiziqli tenglama
y = 3x + 4
Arifmetik
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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differensatsiya
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Oʻngga
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Chegaralar
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}