Baholash
14,9375
Omil
\frac{239}{2 ^ {4}} = 14\frac{15}{16} = 14,9375
Baham ko'rish
Klipbordga nusxa olish
4\times 26,265625-41\times 5,125+120
2 daraja ko‘rsatkichini 5,125 ga hisoblang va 26,265625 ni qiymatni oling.
105,0625-41\times 5,125+120
105,0625 hosil qilish uchun 4 va 26,265625 ni ko'paytirish.
105,0625-210,125+120
210,125 hosil qilish uchun 41 va 5,125 ni ko'paytirish.
-105,0625+120
-105,0625 olish uchun 105,0625 dan 210,125 ni ayirish.
14,9375
14,9375 olish uchun -105,0625 va 120'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}