⊽ — Double / NOR
Function. Keys: Alt-Minus 9. Ranks: 0 monadic, 0 0 dyadic
⊽Y: 2Y. Pervasive.
⊽1r3 ⍝ 2r3X⊽Y is Boolean NOR. Pervasive.
0 0 1 1⊽0 1 0 1 ⍝ $t $f $f $fInverse
⊽⁻¹Y halves Y.
⊽⁻¹8 ⍝ 4⊽ — Double / NORFunction. Keys: Alt-Minus 9. Ranks: 0 monadic, 0 0 dyadic
⊽Y: 2Y. Pervasive.
X⊽Y is Boolean NOR. Pervasive.
⊽⁻¹Y halves Y.