Evaluate
81x^{16}
Differentiate w.r.t. x
1296x^{15}
Graph
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9^{8}\times \frac{x^{10}}{27^{4}}\left(x^{3}\right)^{2}
To raise a power to another power, multiply the exponents. Multiply 2 and 5 to get 10.
9^{8}\times \frac{x^{10}}{27^{4}}x^{6}
To raise a power to another power, multiply the exponents. Multiply 3 and 2 to get 6.
43046721\times \frac{x^{10}}{27^{4}}x^{6}
Calculate 9 to the power of 8 and get 43046721.
43046721\times \frac{x^{10}}{531441}x^{6}
Calculate 27 to the power of 4 and get 531441.
81x^{10}x^{6}
Cancel out 531441, the greatest common factor in 43046721 and 531441.
81x^{16}
To multiply powers of the same base, add their exponents. Add 10 and 6 to get 16.
\frac{\mathrm{d}}{\mathrm{d}x}(9^{8}\times \frac{x^{10}}{27^{4}}\left(x^{3}\right)^{2})
To raise a power to another power, multiply the exponents. Multiply 2 and 5 to get 10.
\frac{\mathrm{d}}{\mathrm{d}x}(9^{8}\times \frac{x^{10}}{27^{4}}x^{6})
To raise a power to another power, multiply the exponents. Multiply 3 and 2 to get 6.
\frac{\mathrm{d}}{\mathrm{d}x}(43046721\times \frac{x^{10}}{27^{4}}x^{6})
Calculate 9 to the power of 8 and get 43046721.
\frac{\mathrm{d}}{\mathrm{d}x}(43046721\times \frac{x^{10}}{531441}x^{6})
Calculate 27 to the power of 4 and get 531441.
\frac{\mathrm{d}}{\mathrm{d}x}(81x^{10}x^{6})
Cancel out 531441, the greatest common factor in 43046721 and 531441.
\frac{\mathrm{d}}{\mathrm{d}x}(81x^{16})
To multiply powers of the same base, add their exponents. Add 10 and 6 to get 16.
16\times 81x^{16-1}
The derivative of ax^{n} is nax^{n-1}.
1296x^{16-1}
Multiply 16 times 81.
1296x^{15}
Subtract 1 from 16.
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}