Evaluate
3.6
Factor
\frac{2 \cdot 3 ^ {2}}{5} = 3\frac{3}{5} = 3.6
Quiz
Arithmetic
5 problems similar to:
\sqrt[ 3 ] { 27 } + \sqrt[ 3 ] { 0.008 } + \sqrt[ 3 ] { 0.064 }
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3+\sqrt[3]{0.008}+\sqrt[3]{0.064}
Calculate \sqrt[3]{27} and get 3.
3+\frac{1}{5}+\sqrt[3]{0.064}
Calculate \sqrt[3]{0.008} and get \frac{1}{5}.
\frac{16}{5}+\sqrt[3]{0.064}
Add 3 and \frac{1}{5} to get \frac{16}{5}.
\frac{16}{5}+\frac{2}{5}
Calculate \sqrt[3]{0.064} and get \frac{2}{5}.
\frac{18}{5}
Add \frac{16}{5} and \frac{2}{5} to get \frac{18}{5}.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
699 * 533
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
\lim _{x \rightarrow-3} \frac{x^{2}-9}{x^{2}+2 x-3}