Baholash
-48
Omil
-48
Baham ko'rish
Klipbordga nusxa olish
\frac{14-\sqrt{\left(-14\right)^{2}}-4\times 2\times 24}{2\times 2}
-14 ning teskarisi 14 ga teng.
\frac{14-\sqrt{196}-4\times 2\times 24}{2\times 2}
2 daraja ko‘rsatkichini -14 ga hisoblang va 196 ni qiymatni oling.
\frac{14-14-4\times 2\times 24}{2\times 2}
196 ning kvadrat ildizini hisoblab, 14 natijaga ega bo‘ling.
\frac{0-4\times 2\times 24}{2\times 2}
0 olish uchun 14 dan 14 ni ayirish.
\frac{0-8\times 24}{2\times 2}
8 hosil qilish uchun 4 va 2 ni ko'paytirish.
\frac{0-192}{2\times 2}
192 hosil qilish uchun 8 va 24 ni ko'paytirish.
\frac{-192}{2\times 2}
-192 olish uchun 0 dan 192 ni ayirish.
\frac{-192}{4}
4 hosil qilish uchun 2 va 2 ni ko'paytirish.
-48
-48 ni olish uchun -192 ni 4 ga bo‘ling.
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}