Evaluate
10sr^{3}t^{4}
Differentiate w.r.t. r
30sr^{2}t^{4}
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\frac{\left(1000r^{9}t^{12}\right)^{\frac{1}{3}}}{\left(s^{-3}\right)^{\frac{1}{3}}}
To raise \frac{1000r^{9}t^{12}}{s^{-3}} to a power, raise both numerator and denominator to the power and then divide.
\frac{\left(1000r^{9}t^{12}\right)^{\frac{1}{3}}}{s^{-1}}
To raise a power to another power, multiply the exponents. Multiply -3 and \frac{1}{3} to get -1.
\frac{1000^{\frac{1}{3}}\left(r^{9}\right)^{\frac{1}{3}}\left(t^{12}\right)^{\frac{1}{3}}}{s^{-1}}
Expand \left(1000r^{9}t^{12}\right)^{\frac{1}{3}}.
\frac{1000^{\frac{1}{3}}r^{3}\left(t^{12}\right)^{\frac{1}{3}}}{s^{-1}}
To raise a power to another power, multiply the exponents. Multiply 9 and \frac{1}{3} to get 3.
\frac{1000^{\frac{1}{3}}r^{3}t^{4}}{s^{-1}}
To raise a power to another power, multiply the exponents. Multiply 12 and \frac{1}{3} to get 4.
\frac{10r^{3}t^{4}}{s^{-1}}
Calculate 1000 to the power of \frac{1}{3} and get 10.
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}