Evaluate
11
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11
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1.53-\left(2-|-11.64+1.53-1.36|\right)
Subtract 8 from 9.53 to get 1.53.
1.53-\left(2-|-10.11-1.36|\right)
Add -11.64 and 1.53 to get -10.11.
1.53-\left(2-|-11.47|\right)
Subtract 1.36 from -10.11 to get -11.47.
1.53-\left(2-11.47\right)
The absolute value of a real number a is a when a\geq 0, or -a when a<0. The absolute value of -11.47 is 11.47.
1.53-\left(-9.47\right)
Subtract 11.47 from 2 to get -9.47.
1.53+9.47
The opposite of -9.47 is 9.47.
11
Add 1.53 and 9.47 to get 11.
Examples
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{ x } ^ { 2 } - 4 x - 5 = 0
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4 \sin \theta \cos \theta = 2 \sin \theta
Linear equation
y = 3x + 4
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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}