Baholash (complex solution)
-\frac{5\sqrt{3}i}{3}\approx -0-2,886751346i
Ashyoviy qism (complex solution)
0
Baholash
\text{Indeterminate}
Baham ko'rish
Klipbordga nusxa olish
\frac{5}{\sqrt{3}i}
Faktor: -3=3\left(-1\right). \sqrt{3\left(-1\right)} koʻpaytmasining kvadrat ildizini \sqrt{3}\sqrt{-1} kvadrat ildizlarining koʻpaytmasi sifatida qayta yozing. Ta’rifi bo‘yicha, -1 ning kvadrat ildizi i ga teng.
\frac{5\sqrt{3}}{\left(\sqrt{3}\right)^{2}i}
\frac{5}{\sqrt{3}i} maxrajini \sqrt{3} orqali surat va maxrajini koʻpaytirish orqali ratsionallashtiring.
\frac{5\sqrt{3}}{3i}
\sqrt{3} kvadrati – 3.
-\frac{5}{3}i\sqrt{3}
-\frac{5}{3}i\sqrt{3} ni olish uchun 5\sqrt{3} ni 3i ga bo‘ling.
Misollar
Ikkilik tenglama
{ x } ^ { 2 } - 4 x - 5 = 0
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Chiziqli tenglama
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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}