distributions -> pdf in non-single pspaces
distributions -> pdf in non-single pspaces

ContinuousPSpaces now must have a Lambda-Like .density attribute
For SingleContinuousPSpaces .density == .distribution which serves

jaimahajan1997/sympy,Designist/sympy,ahhda/sympy,jerli/sympy,cccfran/sympy,VaibhavAgarwalVA/sympy,MridulS/sympy,aktech/sympy,Titan-C/sympy,Curious72/sympy,pbrady/sympy,VaibhavAgarwalVA/sympy,Titan-C/sympy,cswiercz/sympy,lindsayad/sympy,kaushik94/sympy,mafiya69/sympy,cswiercz/sympy,garvitr/sympy,toolforger/sympy,dqnykamp/sympy,kmacinnis/sympy,pbrady/sympy,kumarkrishna/sympy,mcdaniel67/sympy,moble/sympy,asm666/sympy,AunShiLord/sympy,shipci/sympy,saurabhjn76/sympy,skirpichev/omg,atsao72/sympy,toolforger/sympy,Curious72/sympy,oliverlee/sympy,meghana1995/sympy,beni55/sympy,AkademieOlympia/sympy,liangjiaxing/sympy,skidzo/sympy,drufat/sympy,hargup/sympy,sampadsaha5/sympy,Arafatk/sympy,hargup/sympy,ChristinaZografou/sympy,yashsharan/sympy,jamesblunt/sympy,asm666/sympy,wyom/sympy,sunny94/temp,kmacinnis/sympy,kaichogami/sympy,asm666/sympy,Shaswat27/sympy,Vishluck/sympy,jerli/sympy,lidavidm/sympy,madan96/sympy,kaichogami/sympy,wanglongqi/sympy,Davidjohnwilson/sympy,mafiya69/sympy,jbbskinny/sympy,sahilshekhawat/sympy,jamesblunt/sympy,sahmed95/sympy,debugger22/sympy,iamutkarshtiwari/sympy,cswiercz/sympy,sahmed95/sympy,kaushik94/sympy,debugger22/sympy,Davidjohnwilson/sympy,ChristinaZografou/sympy,Sumith1896/sympy,skidzo/sympy,jaimahajan1997/sympy,maniteja123/sympy,sunny94/temp,beni55/sympy,moble/sympy,sampadsaha5/sympy,wyom/sympy,wanglongqi/sympy,cccfran/sympy,skidzo/sympy,souravsingh/sympy,aktech/sympy,wanglongqi/sympy,kevalds51/sympy,farhaanbukhsh/sympy,ChristinaZografou/sympy,Arafatk/sympy,MechCoder/sympy,sampadsaha5/sympy,Curious72/sympy,moble/sympy,meghana1995/sympy,hrashk/sympy,shikil/sympy,madan96/sympy,ahhda/sympy,kaushik94/sympy,meghana1995/sympy,Sumith1896/sympy,shipci/sympy,kaichogami/sympy,bukzor/sympy,chaffra/sympy,souravsingh/sympy,jaimahajan1997/sympy,lindsayad/sympy,kmacinnis/sympy,dqnykamp/sympy,Shaswat27/sympy,shikil/sympy,atsao72/sympy,kevalds51/sympy,jerli/sympy,iamutkarshtiwari/sympy,pandeyadarsh/sympy,lidavidm/sympy,kevalds51/sympy,pbrady/sympy,abhiii5459/sympy,Mitchkoens/sympy,atreyv/sympy,oliverlee/sympy,liangjiaxing/sympy,vipulroxx/sympy,Designist/sympy,kumarkrishna/sympy,abloomston/sympy,lindsayad/sympy,farhaanbukhsh/sympy,abhiii5459/sympy,ga7g08/sympy,debugger22/sympy,diofant/diofant,amitjamadagni/sympy,sahmed95/sympy,VaibhavAgarwalVA/sympy,AunShiLord/sympy,mafiya69/sympy,rahuldan/sympy,Shaswat27/sympy,iamutkarshtiwari/sympy,cccfran/sympy,garvitr/sympy,Gadal/sympy,grevutiu-gabriel/sympy,Sumith1896/sympy,sunny94/temp,saurabhjn76/sympy,ga7g08/sympy,yukoba/sympy,dqnykamp/sympy,oliverlee/sympy,garvitr/sympy,wyom/sympy,mcdaniel67/sympy,sahilshekhawat/sympy,Gadal/sympy,vipulroxx/sympy,AkademieOlympia/sympy,chaffra/sympy,Davidjohnwilson/sympy,pandeyadarsh/sympy,MridulS/sympy,Titan-C/sympy,liangjiaxing/sympy,mcdaniel67/sympy,beni55/sympy,atsao72/sympy,Vishluck/sympy,AkademieOlympia/sympy,postvakje/sympy,souravsingh/sympy,bukzor/sympy,lidavidm/sympy,bukzor/sympy,emon10005/sympy,abloomston/sympy,grevutiu-gabriel/sympy,drufat/sympy,jbbskinny/sympy,Vishluck/sympy,pandeyadarsh/sympy,abloomston/sympy,rahuldan/sympy,grevutiu-gabriel/sympy,maniteja123/sympy,atreyv/sympy,jbbskinny/sympy,shipci/sympy,hrashk/sympy,ahhda/sympy,vipulroxx/sympy,saurabhjn76/sympy,toolforger/sympy,hrashk/sympy,rahuldan/sympy,kumarkrishna/sympy,postvakje/sympy,Gadal/sympy,MridulS/sympy,postvakje/sympy,yashsharan/sympy,yukoba/sympy,abhiii5459/sympy,AunShiLord/sympy,jamesblunt/sympy,yukoba/sympy,chaffra/sympy,Mitchkoens/sympy,aktech/sympy,atreyv/sympy,madan96/sympy,sahilshekhawat/sympy,Arafatk/sympy,hargup/sympy,shikil/sympy,drufat/sympy,emon10005/sympy,maniteja123/sympy,yashsharan/sympy,farhaanbukhsh/sympy,ga7g08/sympy,Designist/sympy,emon10005/sympy,MechCoder/sympy,amitjamadagni/sympy,Mitchkoens/sympy,MechCoder/sympy