Baholash
\frac{20386538221561}{358318080000000}\approx 0,056895087
Omil
\frac{20386538221561}{2 ^ {21} \cdot 3 ^ {7} \cdot 5 ^ {7}} = 0,05689508668265079
Baham ko'rish
Klipbordga nusxa olish
1-\left(\frac{120-1}{5!}\right)^{7}
5 ning faktoriali 120 ga teng.
1-\left(\frac{119}{5!}\right)^{7}
119 olish uchun 120 dan 1 ni ayirish.
1-\left(\frac{119}{120}\right)^{7}
5 ning faktoriali 120 ga teng.
1-\frac{337931541778439}{358318080000000}
7 daraja ko‘rsatkichini \frac{119}{120} ga hisoblang va \frac{337931541778439}{358318080000000} ni qiymatni oling.
\frac{20386538221561}{358318080000000}
\frac{20386538221561}{358318080000000} olish uchun 1 dan \frac{337931541778439}{358318080000000} 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}