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\frac{6}{3}-\frac{2}{3}=5
Convert 2 to fraction \frac{6}{3}.
\frac{6-2}{3}=5
Since \frac{6}{3} and \frac{2}{3} have the same denominator, subtract them by subtracting their numerators.
\frac{4}{3}=5
Subtract 2 from 6 to get 4.
\frac{4}{3}=\frac{15}{3}
Convert 5 to fraction \frac{15}{3}.
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Compare \frac{4}{3} and \frac{15}{3}.
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
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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]
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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
\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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