The following table shows the current state of supported ISOtech entities.
| SGML macro | Appearing | Description
|
| ℵ | [aleph ] | aleph, Hebrew
|
| ∧ | [and ] | logical and
|
| &ang90; | [ang90 ] | right (90 degree) angle
|
| ∢ | [angsph] | angle-spherical
|
| ≈ | [ap ] | approximate
|
| ∵ | [becaus] | because
|
| ⊥ | [bottom] | perpendicular
|
| ∩ | [cap ] | intersection
|
| ≅ | [cong ] | congruent with
|
| ∮ | [conint] | contour integral operator
|
| ∪ | [cup ] | union or logical sum
|
| ≡ | == | identical with
|
| ∃ | [exist ] | at least one exists
|
| ∀ | [forall] | for all
|
| ƒ | [fnof ] | function of (italic small f)
|
| ≥ | [ge ] | greater-than-or-equal
|
| ⇔ | [iff ] | if and only if
|
| ∞ | [infin ] | infinity
|
| ∫ | [int ] | integral operator
|
| ∈ | [isin ] | set membership
|
| ⟨ | [lang ] | left angle bracket
|
| ⇐ | [lArr ] | is implied by
|
| ≤ | [le ] | less-than-or-equal
|
| − | - | minus sign
|
| ∓ | [mnplus] | minus-or-plus sign
|
| ∇ | [nabla ] | del, Hamilton operator
|
| ≠ | [ne ] | not equal
|
| ∋ | [ni ] | contains
|
| ∨ | [or ] | logical or
|
| ∥ | [par ] | parallel
|
| ∂ | [part ] | partial differential
|
| ‰ | [permil] | per thousand
|
| ⊥ | [perp ] | perpendicular
|
| ′ | [prime ] | prime or minute
|
| ″ | [Prime ] | double prime or second
|
| ∝ | [prop ] | is proportional to
|
| √ | [radic ] | radical
|
| ⟩ | [rang ] | right angle bracket
|
| ⇒ | [rArr ] | implies
|
| ∼ | [sim ] | similar
|
| ≃ | [sime ] | similar, equals
|
| □ | [square] | square
|
| ⊂ | [sub ] | subset or is implied by
|
| ⊆ | [sube ] | subset, equals
|
| ⊃ | [sup ] | superset or implies
|
| ⊇ | [supe ] | superset, equals
|
| ∴ | [there4] | therefore
|
| ‖ | [Verbar] | dbl vertical bar
|
| Å | [angst ] | capital A, ring
|
| ℬ | [bernou] | bernoulli function (script capital B)
|
| ∘ | [compfn] | composite function (small circle)
|
| ¨ | [Dot ] | dieresis or umlaut mark
|
| ⃜ | [DotDot] | four dots above
|
| ℋ | [hamilt] | hamiltonian (script capital H)
|
| ℒ | [lagran] | lagrangian (script capital L)
|
| ∗ | [lowast] | low asterisk
|
| ∉ | [notin ] | negated set membership
|
| ℴ | [order ] | order of (script small o)
|
| ℳ | [phmmat] | physics M-matrix (script capital M)
|
| ⃛ | [tdot ] | three dots above
|
| ‴ | [tprime] | triple prime
|
| ≙ | [wedgeq] | corresponds to (wedge, equals)
|