Evaluate
102.9125
Factor
\frac{8233}{5 \cdot 2 ^ {4}} = 102\frac{73}{80} = 102.9125
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\left(8.45+39.9+35.6\right)\times 0.75+39.95
Multiply 2 and 19.95 to get 39.9.
\left(48.35+35.6\right)\times 0.75+39.95
Add 8.45 and 39.9 to get 48.35.
83.95\times 0.75+39.95
Add 48.35 and 35.6 to get 83.95.
62.9625+39.95
Multiply 83.95 and 0.75 to get 62.9625.
102.9125
Add 62.9625 and 39.95 to get 102.9125.
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}