Evaluate
m^{6}+\frac{1}{m^{6}}
Factor
\frac{\left(m^{4}+1\right)\left(m^{8}-m^{4}+1\right)}{m^{6}}
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\frac{m^{6}m^{6}}{m^{6}}+\frac{1}{m^{6}}
To add or subtract expressions, expand them to make their denominators the same. Multiply m^{6} times \frac{m^{6}}{m^{6}}.
\frac{m^{6}m^{6}+1}{m^{6}}
Since \frac{m^{6}m^{6}}{m^{6}} and \frac{1}{m^{6}} have the same denominator, add them by adding their numerators.
\frac{m^{12}+1}{m^{6}}
Do the multiplications in m^{6}m^{6}+1.
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}