Baholash
-\frac{23}{18}\approx -1,277777778
Omil
-\frac{23}{18} = -1\frac{5}{18} = -1,2777777777777777
Baham ko'rish
Klipbordga nusxa olish
-\frac{4}{9}-\frac{5}{6}
\frac{-5}{6} kasri manfiy belgini olib tashlash bilan -\frac{5}{6} sifatida qayta yozilishi mumkin.
-\frac{8}{18}-\frac{15}{18}
9 va 6 ning eng kichik umumiy karralisi 18 ga teng. -\frac{4}{9} va \frac{5}{6} ni 18 maxraj bilan kasrlarga aylantirib oling.
\frac{-8-15}{18}
-\frac{8}{18} va \frac{15}{18} da bir xil maxraji bor, ularning suratini ayirish orqali ayiring.
-\frac{23}{18}
-23 olish uchun -8 dan 15 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}