The symbols 'cube root' (∛) and 'fourth root' (∜) have been added to Multi_key.
<dead_greek> <Q> : "Ω" U03A9 # capital omega
<Multi_key> <asciitilde> <asciitilde> : "≈" U2248 # almost equal to
+<Multi_key> <v> <3> : "∛" U221B # cube root
+<Multi_key> <3> <v> : "∛" U221B # cube root
+<Multi_key> <v> <4> : "∜" U221C # fourth root
+<Multi_key> <4> <v> : "∜" U221C # fourth root
# Smart error-tolerant optimization for circumflex in French
<dead_greek> <Q> : "Ω" U03A9 # capital omega
<Multi_key> <asciitilde> <asciitilde> : "≈" U2248 # almost equal to
+<Multi_key> <v> <3> : "∛" U221B # cube root
+<Multi_key> <3> <v> : "∛" U221B # cube root
+<Multi_key> <v> <4> : "∜" U221C # fourth root
+<Multi_key> <4> <v> : "∜" U221C # fourth root
# Smart error-tolerant optimization for circumflex in French