Evaluate
\frac{47}{24}\approx 1.958333333
Factor
\frac{47}{2 ^ {3} \cdot 3} = 1\frac{23}{24} = 1.9583333333333333
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\frac{27}{24}+\frac{20}{24}
Least common multiple of 8 and 6 is 24. Convert \frac{9}{8} and \frac{5}{6} to fractions with denominator 24.
\frac{27+20}{24}
Since \frac{27}{24} and \frac{20}{24} have the same denominator, add them by adding their numerators.
\frac{47}{24}
Add 27 and 20 to get 47.
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y = 3x + 4
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Matrix
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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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