Baholash
3
Omil
3
Viktorina
Arithmetic
5xshash muammolar:
\sqrt{ 5+ \sqrt{ 11+ \sqrt{ 19+ \sqrt{ 29+ \sqrt{ 49 } } } } }
Baham ko'rish
Klipbordga nusxa olish
\sqrt{5+\sqrt{11+\sqrt{19+\sqrt{29+7}}}}
49 ning kvadrat ildizini hisoblab, 7 natijaga ega bo‘ling.
\sqrt{5+\sqrt{11+\sqrt{19+\sqrt{36}}}}
36 olish uchun 29 va 7'ni qo'shing.
\sqrt{5+\sqrt{11+\sqrt{19+6}}}
36 ning kvadrat ildizini hisoblab, 6 natijaga ega bo‘ling.
\sqrt{5+\sqrt{11+\sqrt{25}}}
25 olish uchun 19 va 6'ni qo'shing.
\sqrt{5+\sqrt{11+5}}
25 ning kvadrat ildizini hisoblab, 5 natijaga ega bo‘ling.
\sqrt{5+\sqrt{16}}
16 olish uchun 11 va 5'ni qo'shing.
\sqrt{5+4}
16 ning kvadrat ildizini hisoblab, 4 natijaga ega bo‘ling.
\sqrt{9}
9 olish uchun 5 va 4'ni qo'shing.
3
9 ning kvadrat ildizini hisoblab, 3 natijaga ega bo‘ling.
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}