Evaluate
\sqrt[20]{10}\approx 1.122018454
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\sqrt[40]{10^{2}}
Rewrite 100 as 10^{2}.
\left(10^{2}\right)^{\frac{1}{40}}
Convert from radical to exponential form.
10^{\frac{2}{40}}
To raise a power to another power, multiply the exponents.
10^{\frac{1}{20}}
Reduce the fraction \frac{2}{40} to lowest terms by extracting and canceling out 2.
\sqrt[20]{10}
Convert from exponential to radical form.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
Arithmetic
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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
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Limits
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