Evaluate
115.2879573059607115
Factor
\frac{281 \cdot 820554856270183}{2 ^ {16} \cdot 5 ^ {15}} = 115\frac{575914611921408}{2000000000000000} = 115.2879573059607
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61 \cdot 0.9702957262759965 + 50 \cdot 0.6819983600624985 + 22
Evaluate trigonometric functions in the problem
59.1880393028357865+50\times 0.6819983600624985+22
Multiply 61 and 0.9702957262759965 to get 59.1880393028357865.
59.1880393028357865+34.099918003124925+22
Multiply 50 and 0.6819983600624985 to get 34.099918003124925.
93.2879573059607115+22
Add 59.1880393028357865 and 34.099918003124925 to get 93.2879573059607115.
115.2879573059607115
Add 93.2879573059607115 and 22 to get 115.2879573059607115.
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}