Baholash
\frac{482\sqrt{3}}{21}\approx 39,754689964
Baham ko'rish
Klipbordga nusxa olish
\frac{2450-40}{35\sqrt{3}}
2450 hosil qilish uchun 70 va 35 ni ko'paytirish.
\frac{2410}{35\sqrt{3}}
2410 olish uchun 2450 dan 40 ni ayirish.
\frac{2410\sqrt{3}}{35\left(\sqrt{3}\right)^{2}}
\frac{2410}{35\sqrt{3}} maxrajini \sqrt{3} orqali surat va maxrajini koʻpaytirish orqali ratsionallashtiring.
\frac{2410\sqrt{3}}{35\times 3}
\sqrt{3} kvadrati – 3.
\frac{482\sqrt{3}}{3\times 7}
Surat va maxrajdagi ikkala 5 ni qisqartiring.
\frac{482\sqrt{3}}{21}
21 hosil qilish uchun 3 va 7 ni ko'paytirish.
Misollar
Ikkilik tenglama
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Chiziqli tenglama
y = 3x + 4
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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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