Baholash
2082
Omil
2\times 3\times 347
Baham ko'rish
Klipbordga nusxa olish
\frac{-1728}{9}+15\times 12^{2}+144-30
3 daraja ko‘rsatkichini -12 ga hisoblang va -1728 ni qiymatni oling.
-192+15\times 12^{2}+144-30
-192 ni olish uchun -1728 ni 9 ga bo‘ling.
-192+15\times 144+144-30
2 daraja ko‘rsatkichini 12 ga hisoblang va 144 ni qiymatni oling.
-192+2160+144-30
2160 hosil qilish uchun 15 va 144 ni ko'paytirish.
1968+144-30
1968 olish uchun -192 va 2160'ni qo'shing.
2112-30
2112 olish uchun 1968 va 144'ni qo'shing.
2082
2082 olish uchun 2112 dan 30 ni ayirish.
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}