Evaluate
\frac{1}{24}\approx 0.041666667
Factor
\frac{1}{2 ^ {3} \cdot 3} = 0.041666666666666664
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\frac{1}{6^{3}}+3^{-3}
Rewrite 6^{-5} as 6^{-8}\times 6^{3}. Cancel out 6^{-8} in both numerator and denominator.
\frac{1}{216}+3^{-3}
Calculate 6 to the power of 3 and get 216.
\frac{1}{216}+\frac{1}{27}
Calculate 3 to the power of -3 and get \frac{1}{27}.
\frac{1}{24}
Add \frac{1}{216} and \frac{1}{27} to get \frac{1}{24}.
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{ x } ^ { 2 } - 4 x - 5 = 0
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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.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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