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2\times 16+1.8^{2}=3^{2}
Calculate 4 to the power of 2 and get 16.
32+1.8^{2}=3^{2}
Multiply 2 and 16 to get 32.
32+3.24=3^{2}
Calculate 1.8 to the power of 2 and get 3.24.
35.24=3^{2}
Add 32 and 3.24 to get 35.24.
35.24=9
Calculate 3 to the power of 2 and get 9.
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Compare 35.24 and 9.
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{ x } ^ { 2 } - 4 x - 5 = 0
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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
\left. \begin{cases} { 8x+2y = 46 } \\ { 7x+3y = 47 } \end{cases} \right.
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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\int _ { 0 } ^ { 1 } x e ^ { - x ^ { 2 } } d x
Limits
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