Evaluate
2.2
Factor
\frac{11}{5} = 2\frac{1}{5} = 2.2
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0.55+0.1\times 16.5
Multiply 0.05 and 11 to get 0.55.
0.55+1.65
Multiply 0.1 and 16.5 to get 1.65.
2.2
Add 0.55 and 1.65 to get 2.2.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
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Linear equation
y = 3x + 4
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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
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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