 | 1 | initial version |
How to prevent expanding the value of the generating element in symbolic expressions?
E.<w> = CyclotomicField(3)
w^4 # shows w
(w+1)^2 # shows w
a = var('a')
(w + a)^2 # shows an expression with w expanded as a complex numberHow can I make the last expression show up as w2+2aw+a2?
| | 2 | None |
How to prevent expanding the value of the generating element in symbolic expressions?
E.<w> = CyclotomicField(3)
w^4 # shows w
(w+1)^2 # shows w
a = var('a')
(w + a)^2 # shows an expression with w expanded as a complex numberHow can I make the last expression show up as w2+2aw+a2?
My use case is to expand (a+bw+cw2)3 so that the result is expressed as a rational (or integer) combination of 1, w, w^2.
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