1 , \frac { 8 } { 9 } + 1 \frac { 1 } { 9 }
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1,2
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sort(1,\frac{8}{9}+\frac{9+1}{9})
Multiply 1 and 9 to get 9.
sort(1,\frac{8}{9}+\frac{10}{9})
Add 9 and 1 to get 10.
sort(1,\frac{8+10}{9})
Since \frac{8}{9} and \frac{10}{9} have the same denominator, add them by adding their numerators.
sort(1,\frac{18}{9})
Add 8 and 10 to get 18.
sort(1,2)
Divide 18 by 9 to get 2.
1,2
The list values are already in order.
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\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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