Primitive Functions

Glyph Glyph Name Monadic Function Dyadic Function
+ Plus Conjugate Plus
- Minus Negate Minus
× Times Direction Times
÷ Divide Reciprocal Divide
| Stile Magnitude Residue
* Star Exponential Power
⍟ Log Natural Logarithm Logarithm
○ Circle Pi Times Circular Functions
⌈ Upstile Ceiling Maximum
⌊ Downstile Floor Minimum
! Exclamation Mark Factorial Binomial
? Question Mark Roll Deal
^ Logical AND   Lowest Common Multiple/AND
∨ Logical OR   Greatest Common Divisor/OR
⍲ Logical NAND   NAND
⍱ Logical NOR   NOR
< Less Than   Less Than
≤ Less Than Or Equal To   Less Than Or Equal To
= Equal   Equal To
≥ Greater Than Or Equal To   Greater Than Or Equal To
> Greater Than   Greater Than
≠ Not Equal Unique Mask Not Equal To
~ Tilde NOT Without
∩ Up Shoe   Intersection
∪ Down Shoe Unique Union
≡ Equal Underbar Depth Match
≢ Equal Underbar Slash Tally Not Match
∊ Epsilon Enlist Membership
⍷ Epsilon Underbar   Find
⍳ Iota Index Generator Index Of
⍸ Iota Underbar Where Interval Index
⍋ Grade Up Grade Up Dyadic Grade Up
⍒ Grade Down Grade Down Dyadic Grade Down
⌷ Squad Materialise Index
⌽ Circle Stile Reverse Rotate
⍉ Circle Backslash Transpose Dyadic Transpose
⊖ Circle Bar Reverse First Rotate First
⍴ Rho Shape Reshape
, Comma Ravel Catenate/Laminate
⍪ Comma Bar Table Catenate First/Laminate
↑ Up Arrow Mix Take
↓ Down Arrow Split Drop
⊂ Left Shoe Enclose Partitioned Enclose
⊆ Left Shoe Underbar Nest Partition
⊃ Right Shoe First Pick
⊤ Down Tack   Encode
⊥ Up Tack   Decode
⌹ Domino Matrix Inverse Matrix Divide
⊢ Right Tack Same Right
⊣ Left Tack Same Left
⍎ Hydrant Execute Dyadic Execute
⍕ Thorn Format Format by Specification
/ Slash   Replicate
⌿ Slash Bar   Replicate First
\ Backslash   Expand
⍀ Backslash Bar   Expand First