Evaluate
2.75954
Factor
\frac{7 \cdot 23 \cdot 857}{2 ^ {4} \cdot 5 ^ {5}} = 2\frac{37977}{50000} = 2.75954
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7.99-1.23046-0.2-3-0.8
Multiply 7.99 and 0.154 to get 1.23046.
6.75954-0.2-3-0.8
Subtract 1.23046 from 7.99 to get 6.75954.
6.55954-3-0.8
Subtract 0.2 from 6.75954 to get 6.55954.
3.55954-0.8
Subtract 3 from 6.55954 to get 3.55954.
2.75954
Subtract 0.8 from 3.55954 to get 2.75954.
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}