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Supported ISOtech entities: general technical

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)