Baholash
\frac{2}{y}
y ga nisbatan hosilani topish
-\frac{2}{y^{2}}
Baham ko'rish
Klipbordga nusxa olish
-2x\left(-x\right)^{-1}y^{-1}
\left(\left(-x\right)y\right)^{-1} ni kengaytirish.
-2x\left(-1\right)^{-1}x^{-1}y^{-1}
\left(-x\right)^{-1} ni kengaytirish.
-2x\left(-1\right)x^{-1}y^{-1}
-1 daraja ko‘rsatkichini -1 ga hisoblang va -1 ni qiymatni oling.
2xx^{-1}y^{-1}
2 hosil qilish uchun -2 va -1 ni ko'paytirish.
2y^{-1}
1 hosil qilish uchun x va x^{-1} ni ko'paytirish.
\frac{\mathrm{d}}{\mathrm{d}y}(-2x\left(-x\right)^{-1}y^{-1})
\left(\left(-x\right)y\right)^{-1} ni kengaytirish.
\frac{\mathrm{d}}{\mathrm{d}y}(-2x\left(-1\right)^{-1}x^{-1}y^{-1})
\left(-x\right)^{-1} ni kengaytirish.
\frac{\mathrm{d}}{\mathrm{d}y}(-2x\left(-1\right)x^{-1}y^{-1})
-1 daraja ko‘rsatkichini -1 ga hisoblang va -1 ni qiymatni oling.
\frac{\mathrm{d}}{\mathrm{d}y}(2xx^{-1}y^{-1})
2 hosil qilish uchun -2 va -1 ni ko'paytirish.
\frac{\mathrm{d}}{\mathrm{d}y}(2y^{-1})
1 hosil qilish uchun x va x^{-1} ni ko'paytirish.
-2y^{-1-1}
ax^{n} hosilasi – nax^{n-1}.
-2y^{-2}
-1 dan 1 ni ayirish.
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}