Լուծեք {l}{m-2n-5/(m^{4n^{3})^{-1}}frac{m^{-2}}{m^{-4}}}{(9^-1r^3/qr^-2)^-5}

\left. \begin{array} { l } { \frac { m - 2 n - 5 } { ( m ^ { 4 } n ^ { 3 } ) ^ { - 1 } } \frac { m ^ { - 2 } } { m ^ { - 4 } } } \\ { ( \frac { 9 ^ { - 1 } r ^ { 3 } } { q r ^ { - 2 } } ) ^ { - 5 } } \end{array} \right.

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\left(m-2n-5\right)n^{3}m^{6},\ \frac{59049q^{5}}{r^{25}}

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{ x } ^ { 2 } - 4 x - 5 = 0

Եռանկյունաչափություն

4 \sin \theta \cos \theta = 2 \sin \theta

\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]

Միաժամանակյա հավասարում

\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.

Դիֆերենցիալ

\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }

Ինտեգրացիա

\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x

Սահմանաչափեր

\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}

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