\left. \begin{array} { l } { 3 + 4 } \\ { 1 / 2 + 11 } \end{array} \right.
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7,\ \frac{23}{2}
Evaluate
7,\ \frac{23}{2}
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sort(7,\frac{1}{2}+11)
Add 3 and 4 to get 7.
sort(7,\frac{1}{2}+\frac{22}{2})
Convert 11 to fraction \frac{22}{2}.
sort(7,\frac{1+22}{2})
Since \frac{1}{2} and \frac{22}{2} have the same denominator, add them by adding their numerators.
sort(7,\frac{23}{2})
Add 1 and 22 to get 23.
7,\frac{23}{2}
Convert decimal numbers in the list 7,\frac{23}{2} to fractions.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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}