Baholash
1850
Omil
2\times 37\times 5^{2}
Baham ko'rish
Klipbordga nusxa olish
\left(15+0,1\left(44-9\right)\right)\times 10^{2}
2 daraja ko‘rsatkichini 3 ga hisoblang va 9 ni qiymatni oling.
\left(15+0,1\times 35\right)\times 10^{2}
35 olish uchun 44 dan 9 ni ayirish.
\left(15+3,5\right)\times 10^{2}
3,5 hosil qilish uchun 0,1 va 35 ni ko'paytirish.
18,5\times 10^{2}
18,5 olish uchun 15 va 3,5'ni qo'shing.
18,5\times 100
2 daraja ko‘rsatkichini 10 ga hisoblang va 100 ni qiymatni oling.
1850
1850 hosil qilish uchun 18,5 va 100 ni ko'paytirish.
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}