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Syntax
R = collect(S) R = collect(S,v)
Description
For each polynomial in the array S
of polynomials, collect(S)
collects terms containing the variable v
(or x
, if v
is not specified). The result is an array containing the collected polynomials.
Examples
The following statements
syms x y;returnR1 = collect((exp(x)+x)
*(x+2))
R2 =collect((x+y)
*(x^2+y^2+1), y)
R3 = collect([(x+1)
*(y+1),x+y
])
R1 = x^2+(exp(x)+2)*x+2*exp(x) R2 = y^3+x*y^2+(x^2+1)*y+x*(x^2+1) R3 = [(y+1)*x+y+1, x+y]
See Also
expand
, factor
, simple
, simplify
, syms
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