Evaluate
28x+3y+3z-1
Differentiate w.r.t. x
28
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3x+3y-1+5z-2z+25x
Combine 5y and -2y to get 3y.
3x+3y-1+3z+25x
Combine 5z and -2z to get 3z.
28x+3y-1+3z
Combine 3x and 25x to get 28x.
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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
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\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
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Limits
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