Baholash
\frac{3253}{38}\approx 85,605263158
Omil
\frac{3253}{2 \cdot 19} = 85\frac{23}{38} = 85,60526315789474
Viktorina
Arithmetic
24 \times 5-35+23 \div 38
Baham ko'rish
Klipbordga nusxa olish
120-35+\frac{23}{38}
120 hosil qilish uchun 24 va 5 ni ko'paytirish.
85+\frac{23}{38}
85 olish uchun 120 dan 35 ni ayirish.
\frac{3230}{38}+\frac{23}{38}
85 ni \frac{3230}{38} kasrga o‘giring.
\frac{3230+23}{38}
\frac{3230}{38} va \frac{23}{38} da bir xil maxraji bor, ularning suratini qo‘shish orqali qo‘shing.
\frac{3253}{38}
3253 olish uchun 3230 va 23'ni qo'shing.
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}