Baholash
-2-3i
Ashyoviy qism
-2
Baham ko'rish
Klipbordga nusxa olish
\frac{\left(3-2i\right)i}{1i^{2}}
Surat va maxrajini xayolik birlik i bilan ko‘paytiring.
\frac{\left(3-2i\right)i}{-1}
Ta’rifi bo‘yicha, i^{2} – bu -1. Maxrajini hisoblang.
\frac{3i-2i^{2}}{-1}
3-2i ni i marotabaga ko'paytirish.
\frac{3i-2\left(-1\right)}{-1}
Ta’rifi bo‘yicha, i^{2} – bu -1.
\frac{2+3i}{-1}
3i-2\left(-1\right) ichidagi ko‘paytirishlarni bajaring. Shartlarni qayta saralash.
-2-3i
-2-3i ni olish uchun 2+3i ni -1 ga bo‘ling.
Re(\frac{\left(3-2i\right)i}{1i^{2}})
\frac{3-2i}{i}ning surat va maxrajini xayolik birlik i bilan ko‘paytiring.
Re(\frac{\left(3-2i\right)i}{-1})
Ta’rifi bo‘yicha, i^{2} – bu -1. Maxrajini hisoblang.
Re(\frac{3i-2i^{2}}{-1})
3-2i ni i marotabaga ko'paytirish.
Re(\frac{3i-2\left(-1\right)}{-1})
Ta’rifi bo‘yicha, i^{2} – bu -1.
Re(\frac{2+3i}{-1})
3i-2\left(-1\right) ichidagi ko‘paytirishlarni bajaring. Shartlarni qayta saralash.
Re(-2-3i)
-2-3i ni olish uchun 2+3i ni -1 ga bo‘ling.
-2
-2-3i ning real qismi – -2.
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}