Evaluate
-17
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-17
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\left(-5\right)^{2}-3\left(-4\right)^{2}+\sqrt{36}
Subtract 1 from -4 to get -5.
25-3\left(-4\right)^{2}+\sqrt{36}
Calculate -5 to the power of 2 and get 25.
25-3\times 16+\sqrt{36}
Calculate -4 to the power of 2 and get 16.
25-48+\sqrt{36}
Multiply 3 and 16 to get 48.
-23+\sqrt{36}
Subtract 48 from 25 to get -23.
-23+6
Calculate the square root of 36 and get 6.
-17
Add -23 and 6 to get -17.
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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
\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
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