Tasdiqlamoq
yolgʻon
Viktorina
Arithmetic
5xshash muammolar:
{ \left( \frac{ 3 }{ 2 } \right) }^{ 2 } +3 \times \frac{ 3 }{ 2 } = 2
Baham ko'rish
Klipbordga nusxa olish
\frac{9}{4}+3\times \frac{3}{2}=2
2 daraja ko‘rsatkichini \frac{3}{2} ga hisoblang va \frac{9}{4} ni qiymatni oling.
\frac{9}{4}+\frac{3\times 3}{2}=2
3\times \frac{3}{2} ni yagona kasrga aylantiring.
\frac{9}{4}+\frac{9}{2}=2
9 hosil qilish uchun 3 va 3 ni ko'paytirish.
\frac{9}{4}+\frac{18}{4}=2
4 va 2 ning eng kichik umumiy karralisi 4 ga teng. \frac{9}{4} va \frac{9}{2} ni 4 maxraj bilan kasrlarga aylantirib oling.
\frac{9+18}{4}=2
\frac{9}{4} va \frac{18}{4} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{27}{4}=2
27 olish uchun 9 va 18'ni qo'shing.
\frac{27}{4}=\frac{8}{4}
2 ni \frac{8}{4} kasrga o‘giring.
\text{false}
\frac{27}{4} va \frac{8}{4} ni taqqoslang.
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}