λδ digital library (LDDL)
Constant
![[butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png "\lambda\delta butterfly")
Informal description: ""
{λ[x:complex].λ[y:complex]}.<{(({({(y).(x)}.ixry).({(y).(x)}.rxiy)}.pl).m0).({({((y).re).(((x).im).m0)}.ts).({((y).im).(((x).re).m0)}.ts)}.pl)}.is>.{({({(y).(x)}.ixry).({(y).(x)}.rxiy)}.satz180a).({({((y).re).((x).im)}.satz197a).({((y).im).((x).re)}.satz197a).(({(y).(x)}.ixry).m0).({((y).re).(((x).im).m0)}.ts).(({(y).(x)}.rxiy).m0).({((y).im).(((x).re).m0)}.ts)}.ispl12).(({({(y).(x)}.ixry).({(y).(x)}.rxiy)}.pl).m0).({({(y).(x)}.ixry).(({(y).(x)}.rxiy).m0)}.mn).({({((y).re).(((x).im).m0)}.ts).({((y).im).(((x).re).m0)}.ts)}.pl).(real)}.tris Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100
![[Spacer]](http://helm.cs.unibo.it/lambdadelta/images/rainbow.png "\lambda\delta rainbow rule")
![[Generated from XML via XSL]](http://helm.cs.unibo.it/lambdadelta/images/xml_xsl2.png "Generated from XML via XSL")
![[PNG used here]](http://helm.cs.unibo.it/lambdadelta/images/PNGnow2.png "PNG used here")
![[Viewable with any browser]](http://www.anybrowser.org/campaign/bvgraphics/abtfile.png "Viewable with any browser")