Evaluate
\frac{105}{2}=52.5
Factor
\frac{3 \cdot 5 \cdot 7}{2} = 52\frac{1}{2} = 52.5
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\frac{32+3}{4}\times 6
Multiply 8 and 4 to get 32.
\frac{35}{4}\times 6
Add 32 and 3 to get 35.
\frac{35\times 6}{4}
Express \frac{35}{4}\times 6 as a single fraction.
\frac{210}{4}
Multiply 35 and 6 to get 210.
\frac{105}{2}
Reduce the fraction \frac{210}{4} to lowest terms by extracting and canceling out 2.
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y = 3x + 4
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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
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