2.82+3.15- { \left((0.2) \right) }^{ 2 } +( { 5.3 }^{ 2 }
Evaluate
34.02
Factor
\frac{7 \cdot 3 ^ {5}}{2 \cdot 5 ^ {2}} = 34\frac{1}{50} = 34.02
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5.97-0.2^{2}+5.3^{2}
Add 2.82 and 3.15 to get 5.97.
5.97-0.04+5.3^{2}
Calculate 0.2 to the power of 2 and get 0.04.
5.93+5.3^{2}
Subtract 0.04 from 5.97 to get 5.93.
5.93+28.09
Calculate 5.3 to the power of 2 and get 28.09.
34.02
Add 5.93 and 28.09 to get 34.02.
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
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}