Evaluate
2x^{5}+5x^{4}+5x^{2}+4x-6
Differentiate w.r.t. x
10x^{4}+20x^{3}+10x+4
Graph
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2x^{5}+5x^{4}-x^{3}+5x^{2}-x-7+x^{3}+5x+1
Combine 3x^{4} and 2x^{4} to get 5x^{4}.
2x^{5}+5x^{4}+5x^{2}-x-7+5x+1
Combine -x^{3} and x^{3} to get 0.
2x^{5}+5x^{4}+5x^{2}+4x-7+1
Combine -x and 5x to get 4x.
2x^{5}+5x^{4}+5x^{2}+4x-6
Add -7 and 1 to get -6.
Examples
Quadratic equation
{ x } ^ { 2 } - 4 x - 5 = 0
Trigonometry
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}