1,8 ^ { 2 } + 1,48 =
Evaluate
65,48
Factor
\frac{1637}{5 ^ {2}} = 65\frac{12}{25} = 65.48
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1\times 64+1,48
Calculate 8 to the power of 2 and get 64.
64+1,48
Multiply 1 and 64 to get 64.
65,48
Add 64 and 1,48 to get 65,48.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
Arithmetic
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Matrix
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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}