[ library(linearize) | Reference Manual | Alphabetic Index ]
# polydenorm(?NormPoly, -Expression)

Convert a polynomial form back to a standard arithmetic expression
*NormPoly*
- Normalized polynomial form
*Expression*
- Arithmetic expression with constants and variables

## Examples

?- polynorm(2*5 + 3*(X+5*Y+7)*Z, Poly, []), polydenorm(Poly, Expr).
X = X
Y = Y
Z = Z
Poly = [[[10]], [[21, Z]], [[3, X, Z], [15, Y, Z]]]
Expr = 10 + 21 * Z + 3 * X * Z + 15 * Y * Z
yes.

## See Also

polyrenorm / 2, polynorm / 3