| New Foundations Explorer |
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| Symbol | ASCII |
| ( | ( |
| ) | ) |
| → | -> |
| ¬ | -. |
| wff | wff |
| ⊢ | |- |
| & | & |
| ⇒ | => |
| φ | ph |
| ψ | ps |
| χ | ch |
| θ | th |
| τ | ta |
| η | et |
| ζ | ze |
| σ | si |
| ρ | rh |
| μ | mu |
| λ | la |
| κ | ka |
| ↔ | <-> |
| ∨ | \/ |
| ∧ | /\ |
| ⊼ | -/\ |
| ⊻ | \/_ |
| ⊤ | T. |
| ⊥ | F. |
| hadd | hadd |
| cadd | cadd |
| , | , |
| ∀ | A. |
| setvar | setvar |
| x | x |
| y | y |
| z | z |
| w | w |
| v | v |
| u | u |
| t | t |
| ∃ | E. |
| Ⅎ | F/ |
| class | class |
| = | = |
| A | A |
| B | B |
| [ | [ |
| / | / |
| ] | ] |
| ∈ | e. |
| f | f |
| g | g |
| ∃! | E! |
| ∃* | E* |
| { | { |
| ∣ | | |
| } | } |
| ∧ | ./\ |
| ∨ | .\/ |
| ≤ | .<_ |
| < | .< |
| + | .+ |
| − | .- |
| × | .X. |
| / | ./ |
| ↑ | .^ |
| 0 | .0. |
| 1 | .1. |
| ∥ | .|| |
| ∼ | .~ |
| ⊥ | ._|_ |
| ⨣ | .+^ |
| ✚ | .+b |
| ⊕ | .(+) |
| ∗ | .* |
| · | .x. |
| ∙ | .xb |
| , | ., |
| ⊗ | .(x) |
| 𝟎 | .0b |
| C | C |
| D | D |
| P | P |
| Q | Q |
| R | R |
| S | S |
| T | T |
| U | U |
| e | e |
| h | h |
| i | i |
| j | j |
| k | k |
| m | m |
| n | n |
| o | o |
| E | E |
| F | F |
| G | G |
| H | H |
| I | I |
| J | J |
| K | K |
| L | L |
| M | M |
| N | N |
| V | V |
| W | W |
| X | X |
| Y | Y |
| Z | Z |
| O | O |
| s | s |
| r | r |
| q | q |
| p | p |
| a | a |
| b | b |
| c | c |
| d | d |
| l | l |
| Ⅎ | F/_ |
| ≠ | =/= |
| ∉ | e/ |
| V | _V |
| [̣ | [. |
| ]̣ | ]. |
| [ | [_ |
| ] | ]_ |
| ⩃ | -i^i |
| ∼ | ~ |
| ∖ | \ |
| ∪ | u. |
| ∩ | i^i |
| ⊕ | (+) |
| ⊆ | C_ |
| ⊊ | C. |
| ∅ | (/) |
| if | if |
| ℘ | ~P |
| ∪ | U. |
| ∩ | |^| |
| ∪ | U_ |
| ∩ | |^|_ |
| ⟪ | << |
| ⟫ | >> |
| 1c | 1c |
| ℘1 | ~P1 |
| ⋃1 | U.1 |
| ×k | X._k |
| ◡k | `'_k |
| “k | "_k |
| ∘k | o._k |
| Ins2k | Ins2_k |
| Ins3k | Ins3_k |
| P6 | P6 |
| SIk | SI_k |
| Sk | _S_k |
| Imagek | Image_k |
| Ik | _I_k |
| ℩ | iota |
| Nn | Nn |
| 0c | 0c |
| +c | +c |
| Fin | Fin |
| ≤fin | <_[fin] |
| <fin | <[fin] |
| Ncfin | Nc[fin] |
| Tfin | _T[fin] |
| Evenfin | Even[fin] |
| Oddfin | Odd[fin] |
| Sfin | _S[fin] |
| Spfin | Sp[fin] |
| 〈 | <. |
| 〉 | >. |
| Phi | Phi |
| Proj1 | Proj1 |
| Proj2 | Proj2 |
| 1st | 1st |
| Swap | Swap |
| S | _S |
| ∘ | o. |
| “ | " |
| SI | SI |
| E | _E |
| I | _I |
| × | X. |
| ◡ | `' |
| dom | dom |
| ran | ran |
| ↾ | |` |
| Fun | Fun |
| Fn | Fn |
| : | : |
| –→ | --> |
| –1-1→ | -1-1-> |
| –onto→ | -onto-> |
| –1-1-onto→ | -1-1-onto-> |
| ‘ | ` |
| Isom | Isom |
| 2nd | 2nd |
| ↦ | |-> |
| ⊗ | (x) |
| Fix | Fix |
| Image | Image |
| Cup | Cup |
| Disj | Disj |
| AddC | AddC |
| Ins2 | Ins2 |
| Ins3 | Ins3 |
| Ins4 | Ins4 |
| SI3 | SI_3 |
| Funs | Funs |
| Fns | Fns |
| PProd | PProd |
| Cross | Cross |
| Compose | Compose |
| Pw1Fn | Pw1Fn |
| FullFun | FullFun |
| Dom | Dom |
| Ran | Ran |
| Clos1 | Clos1 |
| Trans | Trans |
| Ref | Ref |
| Antisym | Antisym |
| Po | Po |
| Connex | Connex |
| Or | Or |
| Fr | Fr |
| We | We |
| Ext | Ext |
| Sym | Sym |
| Er | Er |
| / | /. |
| ↑m | ^m |
| ↑pm | ^pm |
| ≈ | ~~ |
| NC | NC |
| ≤c | <_c |
| <c | <c |
| Nc | Nc |
| ·c | .c |
| Tc | T_c |
| 2c | 2c |
| 3c | 3c |
| ↑c | ^c |
| TcFn | TcFn |
| Spac | Sp[ac] |
| FRec | FRec |
| Can | Can |
| SCan | SCan |
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