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521889984et
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\frac{22}{7}\times 336\left(315-21\right)et\times 41^{2}
Add 315 and 21 to get 336.
\frac{22\times 336}{7}\left(315-21\right)et\times 41^{2}
Express \frac{22}{7}\times 336 as a single fraction.
\frac{7392}{7}\left(315-21\right)et\times 41^{2}
Multiply 22 and 336 to get 7392.
1056\left(315-21\right)et\times 41^{2}
Divide 7392 by 7 to get 1056.
1056\times 294et\times 41^{2}
Subtract 21 from 315 to get 294.
310464et\times 41^{2}
Multiply 1056 and 294 to get 310464.
310464et\times 1681
Calculate 41 to the power of 2 and get 1681.
521889984et
Multiply 310464 and 1681 to get 521889984.
\frac{22}{7}\times 336\left(315-21\right)et\times 41^{2}
Add 315 and 21 to get 336.
\frac{22\times 336}{7}\left(315-21\right)et\times 41^{2}
Express \frac{22}{7}\times 336 as a single fraction.
\frac{7392}{7}\left(315-21\right)et\times 41^{2}
Multiply 22 and 336 to get 7392.
1056\left(315-21\right)et\times 41^{2}
Divide 7392 by 7 to get 1056.
1056\times 294et\times 41^{2}
Subtract 21 from 315 to get 294.
310464et\times 41^{2}
Multiply 1056 and 294 to get 310464.
310464et\times 1681
Calculate 41 to the power of 2 and get 1681.
521889984et
Multiply 310464 and 1681 to get 521889984.
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
Arithmetic
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Matrix
\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]
Simultaneous equation
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}