Add Numeric#nan?, Numeric#finite? and Numeric#infinite?
Add Numeric#nan?, Numeric#finite? and Numeric#infinite?

kachick/opal,wied03/opal,castwide/opal,Flikofbluelight747/opal,castwide/opal,kachick/opal,gabrielrios/opal,iliabylich/opal,domgetter/opal,fazibear/opal,bbatsov/opal,catprintlabs/opal,gausie/opal,Flikofbluelight747/opal,wied03/opal,merongivian/opal,castwide/opal,suyesh/opal,Ajedi32/opal,gabrielrios/opal,gabrielrios/opal,Ajedi32/opal,fazibear/opal,iliabylich/opal,jgaskins/opal,domgetter/opal,Mogztter/opal,catprintlabs/opal,merongivian/opal,opal/opal,Flikofbluelight747/opal,fazibear/opal,wied03/opal,iliabylich/opal,bbatsov/opal,suyesh/opal,Ajedi32/opal,kachick/opal,jannishuebl/opal,merongivian/opal,jannishuebl/opal,Mogztter/opal,opal/opal,c42engineering/opal,jgaskins/opal,Mogztter/opal,jgaskins/opal,jannishuebl/opal,opal/opal,catprintlabs/opal,c42engineering/opal,kachick/opal,opal/opal,bbatsov/opal,suyesh/opal,Mogztter/opal,c42engineering/opal,gausie/opal,gausie/opal