Baholash
3432\pi \approx 10781,94598712
Viktorina
Arithmetic
5xshash muammolar:
2 \times \pi \times { 11 }^{ 2 } +2 \times \pi \times 11 \times 145
Baham ko'rish
Klipbordga nusxa olish
2\pi \times 121+2\pi \times 11\times 145
2 daraja ko‘rsatkichini 11 ga hisoblang va 121 ni qiymatni oling.
242\pi +2\pi \times 11\times 145
242 hosil qilish uchun 2 va 121 ni ko'paytirish.
242\pi +22\pi \times 145
22 hosil qilish uchun 2 va 11 ni ko'paytirish.
242\pi +3190\pi
3190 hosil qilish uchun 22 va 145 ni ko'paytirish.
3432\pi
3432\pi ni olish uchun 242\pi va 3190\pi ni birlashtirish.
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}