reduce -- the product of several reflections

Ways to use reduce:

• reduce(RootSystem,BasicList) -- the product of several reflections with respect to simple roots

For the programmer

The object reduce is a method function.

The source of this document is in /__w/M2/M2/macaulay2-1.26.05+ds/M2/Macaulay2/packages/WeylGroups.m2:3057:0.