{ 58 }^{ 2 } -25 \div { 69 }^{ 2 } =======
Evaluate
\frac{16015979}{4761}\approx 3363.994749002
Factor
\frac{7 \cdot 571 \cdot 4007}{3 ^ {2} \cdot 23 ^ {2}} = 3363\frac{4736}{4761} = 3363.9947490023105
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3364-\frac{25}{69^{2}}
Calculate 58 to the power of 2 and get 3364.
3364-\frac{25}{4761}
Calculate 69 to the power of 2 and get 4761.
\frac{16016004}{4761}-\frac{25}{4761}
Convert 3364 to fraction \frac{16016004}{4761}.
\frac{16016004-25}{4761}
Since \frac{16016004}{4761} and \frac{25}{4761} have the same denominator, subtract them by subtracting their numerators.
\frac{16015979}{4761}
Subtract 25 from 16016004 to get 16015979.
Examples
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{ 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}