Baholash
\frac{25\pi }{6}\approx 13,08996939
Baham ko'rish
Klipbordga nusxa olish
\frac{5}{36}\times 2\pi \times 15
\frac{50}{360} ulushini 10 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{5\times 2}{36}\pi \times 15
\frac{5}{36}\times 2 ni yagona kasrga aylantiring.
\frac{10}{36}\pi \times 15
10 hosil qilish uchun 5 va 2 ni ko'paytirish.
\frac{5}{18}\pi \times 15
\frac{10}{36} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
\frac{5\times 15}{18}\pi
\frac{5}{18}\times 15 ni yagona kasrga aylantiring.
\frac{75}{18}\pi
75 hosil qilish uchun 5 va 15 ni ko'paytirish.
\frac{25}{6}\pi
\frac{75}{18} ulushini 3 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
Ikkilik tenglama
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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}