Baholash
\frac{21\pi }{4}\approx 16,493361431
Baham ko'rish
Klipbordga nusxa olish
\pi \times 6\times \frac{7}{8}
6 ni \frac{8}{7} ga bo'lish 6 ga k'paytirish \frac{8}{7} ga qaytarish.
\pi \times \frac{6\times 7}{8}
6\times \frac{7}{8} ni yagona kasrga aylantiring.
\pi \times \frac{42}{8}
42 hosil qilish uchun 6 va 7 ni ko'paytirish.
\pi \times \frac{21}{4}
\frac{42}{8} ulushini 2 ni chiqarib, bekor qilish hisobiga eng past shartlarga kamaytiring.
Misollar
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Chiziqli tenglama
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Arifmetik
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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
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Differensatsiya
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Oʻngga
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Chegaralar
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