Baholash
\frac{1073741824}{b^{21}}
Kengaytirish
\frac{1073741824}{b^{21}}
Baham ko'rish
Klipbordga nusxa olish
\left(\frac{b^{7}}{1024}\right)^{-3}
5 daraja ko‘rsatkichini 4 ga hisoblang va 1024 ni qiymatni oling.
\frac{\left(b^{7}\right)^{-3}}{1024^{-3}}
\frac{b^{7}}{1024}ni darajaga oshirish uchun, surat va maxrajni darajaga oshirib, keyin bo‘ling.
\frac{b^{-21}}{1024^{-3}}
Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring. 7 va -3 ni ko‘paytirib, -21 ni oling.
\frac{b^{-21}}{\frac{1}{1073741824}}
-3 daraja ko‘rsatkichini 1024 ga hisoblang va \frac{1}{1073741824} ni qiymatni oling.
b^{-21}\times 1073741824
b^{-21} ni \frac{1}{1073741824} ga bo'lish b^{-21} ga k'paytirish \frac{1}{1073741824} ga qaytarish.
\left(\frac{b^{7}}{1024}\right)^{-3}
5 daraja ko‘rsatkichini 4 ga hisoblang va 1024 ni qiymatni oling.
\frac{\left(b^{7}\right)^{-3}}{1024^{-3}}
\frac{b^{7}}{1024}ni darajaga oshirish uchun, surat va maxrajni darajaga oshirib, keyin bo‘ling.
\frac{b^{-21}}{1024^{-3}}
Daraja ko‘rsatkichini boshqa ko‘rsatkichga oshirish uchun, darajalarini ko‘paytiring. 7 va -3 ni ko‘paytirib, -21 ni oling.
\frac{b^{-21}}{\frac{1}{1073741824}}
-3 daraja ko‘rsatkichini 1024 ga hisoblang va \frac{1}{1073741824} ni qiymatni oling.
b^{-21}\times 1073741824
b^{-21} ni \frac{1}{1073741824} ga bo'lish b^{-21} ga k'paytirish \frac{1}{1073741824} ga qaytarish.
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}