Vocabulary

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Spelling	Valence		Parts of Speech
`word`	Monadic use • Dyadic use			Verb		Adverb		Conjunction		Noun/Other

`=`	Self-Classify • Equal	`=.`	Is (Local)	`=:`	Is (Global)
`<`	Box • Less Than	`<.`	Floor • Lesser Of (Min)	`<:`	Decrement • Less Or Equal
`>`	Open • Larger Than	`>.`	Ceiling • Larger of (Max)	`>:`	Increment • Larger Or Equal
`_`	Negative Sign / Infinity	`_.`	Indeterminate	`_:`	Infinity

`+`	Conjugate • Plus	`+.`	Real / Imaginary • GCD (Or)	`+:`	Double • Not-Or
`*`	Signum • Times	`*.`	Length/Angle • LCM (And)	`*:`	Square • Not-And
`-`	Negate • Minus	`-.`	Not • Less	`-:`	Halve • Match
`%`	Reciprocal • Divide	`%.`	Matrix Inverse • Matrix Divide	`%:`	Square Root • Root

`^`	Exponential • Power	`^.`	Natural Log • Logarithm	`^:`	Power (u^:n u^:v)
`$`	Shape Of • Shape	`$.`	Sparse	`$:`	Self-Reference
`~`	Reflex • Passive / Evoke	`~.`	Nub •	`~:`	Nub Sieve • Not-Equal
`\|`	Magnitude • Residue	`\|.`	Reverse • Rotate (Shift)	`\|:`	Transpose

`.`	Determinant • Dot Product	`..`	Even	`.:`	Odd
`:`	Explicit /Monad-Dyad	`:.`	Obverse	`::`	Adverse
`,`	Ravel • Append	`,.`	Ravel Items • Stitch	`,:`	Itemize • Laminate
`;`	Raze • Link	`;.`	Cut	`;:`	Words • Sequential Machine

`#`	Tally • Copy	`#.`	Base 2 • Base	`#:`	Antibase 2 • Antibase
`!`	Factorial • Out Of	`!.`	Fit (Customize)	`!:`	Foreign
`/`	Insert • Table	`/.`	Oblique • Key	`/:`	Grade Up • Sort
`\`	Prefix • Infix	`\.`	Suffix • Outfix	`\:`	Grade Down • Sort

`[`	Same • Left			`[:`	Cap
`]`	Same • Right
`{`	Catalogue • From	`{.`	Head • Take	`{:`	Tail •	`{::`	Map • Fetch
`}`	Item Amend • Amend `(m} u})`	`}.`	Behead • Drop	`}:`	Curtail •

`"`	Rank `(m"n u"n m"v u"v)`	`".`	Do • Numbers	`":`	Default Format • Format
`	Tie (Gerund)			`:	Evoke Gerund
`@`	Atop	`@.`	Agenda	`@:`	At
`&`	Bond / Compose	`&.`	Under (Dual)	`&:`	Appose	`&.:`	Under (Dual)
`?`	Roll • Deal	`?.`	Roll • Deal (fixed seed)

`a.`	Alphabet	`a:`	Ace (Boxed Empty)	`A.`	Anagram Index • Anagram
`b.`	Boolean / Basic	`C.`	Cycle-Direct • Permute	`d.`	Derivative
`D.`	Derivative	`D:`	Secant Slope	`e.`	Raze In • Member (In)
`E.`	• Member of Interval	`f.`	Fix	`H.`	Hypergeometric

`i.`	Integers • Index Of	`i:`	Steps • Index Of Last	`I.`	Indices • Interval Index
`j.`	Imaginary • Complex	`L.`	Level Of •	`L:`	Level At
`M.`	Memo	`NB.`	Comment	`o.`	Pi Times • Circle Function
`p.`	Roots • Polynomial	`p..`	Poly. Deriv. • Poly. Integral	`p:`	Primes

`q:`	Prime Factors • Prime Exponents	`r.`	Angle • Polar	`s:`	Symbol
`S:`	Spread	`t.`	Taylor Coeff. (`m t.` `u t.`)	`t:`	Weighted Taylor
`T.`	Taylor Approximation	`u:`	Unicode	`x:`	Extended Precision

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Constant Functions