Evaluate
21.392283
Factor
\frac{3 \cdot 11 \cdot 41 \cdot 97 \cdot 163}{2 ^ {6} \cdot 5 ^ {6}} = 21\frac{392283}{1000000} = 21.392283
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-51.895117+6\times 3.73^{2}+3\left(-3.73\right)+1
Calculate -3.73 to the power of 3 and get -51.895117.
-51.895117+6\times 13.9129+3\left(-3.73\right)+1
Calculate 3.73 to the power of 2 and get 13.9129.
-51.895117+83.4774+3\left(-3.73\right)+1
Multiply 6 and 13.9129 to get 83.4774.
31.582283+3\left(-3.73\right)+1
Add -51.895117 and 83.4774 to get 31.582283.
31.582283-11.19+1
Multiply 3 and -3.73 to get -11.19.
20.392283+1
Subtract 11.19 from 31.582283 to get 20.392283.
21.392283
Add 20.392283 and 1 to get 21.392283.
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}