Baholash
y^{2}-\frac{9y}{14}+\frac{1}{14}
Kengaytirish
y^{2}-\frac{9y}{14}+\frac{1}{14}
Grafik
Baham ko'rish
Klipbordga nusxa olish
\frac{1}{7}\times \frac{1}{2}+\frac{1}{7}\left(-1\right)y-y\times \frac{1}{2}+y^{2}
\frac{1}{7}-y ifodaning har bir elementini \frac{1}{2}-y ifodaning har bir elementiga ko‘paytirish orqali taqsimot qonuni xususiyatlarini qo‘llash mumkin.
\frac{1\times 1}{7\times 2}+\frac{1}{7}\left(-1\right)y-y\times \frac{1}{2}+y^{2}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{1}{7} ni \frac{1}{2} ga ko‘paytiring.
\frac{1}{14}+\frac{1}{7}\left(-1\right)y-y\times \frac{1}{2}+y^{2}
\frac{1\times 1}{7\times 2} kasridagi ko‘paytirishlarni bajaring.
\frac{1}{14}-\frac{1}{7}y-y\times \frac{1}{2}+y^{2}
-\frac{1}{7} hosil qilish uchun \frac{1}{7} va -1 ni ko'paytirish.
\frac{1}{14}-\frac{1}{7}y-\frac{1}{2}y+y^{2}
-\frac{1}{2} hosil qilish uchun -1 va \frac{1}{2} ni ko'paytirish.
\frac{1}{14}-\frac{9}{14}y+y^{2}
-\frac{9}{14}y ni olish uchun -\frac{1}{7}y va -\frac{1}{2}y ni birlashtirish.
\frac{1}{7}\times \frac{1}{2}+\frac{1}{7}\left(-1\right)y-y\times \frac{1}{2}+y^{2}
\frac{1}{7}-y ifodaning har bir elementini \frac{1}{2}-y ifodaning har bir elementiga ko‘paytirish orqali taqsimot qonuni xususiyatlarini qo‘llash mumkin.
\frac{1\times 1}{7\times 2}+\frac{1}{7}\left(-1\right)y-y\times \frac{1}{2}+y^{2}
Suratni maxrajga va maxrajini suratga ko‘paytirish orqali \frac{1}{7} ni \frac{1}{2} ga ko‘paytiring.
\frac{1}{14}+\frac{1}{7}\left(-1\right)y-y\times \frac{1}{2}+y^{2}
\frac{1\times 1}{7\times 2} kasridagi ko‘paytirishlarni bajaring.
\frac{1}{14}-\frac{1}{7}y-y\times \frac{1}{2}+y^{2}
-\frac{1}{7} hosil qilish uchun \frac{1}{7} va -1 ni ko'paytirish.
\frac{1}{14}-\frac{1}{7}y-\frac{1}{2}y+y^{2}
-\frac{1}{2} hosil qilish uchun -1 va \frac{1}{2} ni ko'paytirish.
\frac{1}{14}-\frac{9}{14}y+y^{2}
-\frac{9}{14}y ni olish uchun -\frac{1}{7}y va -\frac{1}{2}y ni birlashtirish.
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}