Evaluate
x\left(x+1\right)^{2}
Expand
x^{3}+2x^{2}+x
Graph
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\left(1+2x+x^{2}\right)x
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(1+x\right)^{2}.
x+2x^{2}+x^{3}
Use the distributive property to multiply 1+2x+x^{2} by x.
\left(1+2x+x^{2}\right)x
Use binomial theorem \left(a+b\right)^{2}=a^{2}+2ab+b^{2} to expand \left(1+x\right)^{2}.
x+2x^{2}+x^{3}
Use the distributive property to multiply 1+2x+x^{2} by x.
Examples
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Matrix
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Simultaneous equation
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Differentiation
\frac { d } { d x } \frac { ( 3 x ^ { 2 } - 2 ) } { ( x - 5 ) }
Integration
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Limits
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