Symbols:Abbreviations/W/WFF
< Symbols:Abbreviations | W(Redirected from Symbols:Abbreviations/W/wff)
Jump to navigation
Jump to search
Abbreviation: WFF or wff
Sources
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): well-formed formula (wff)
- 1998: David Nelson: The Penguin Dictionary of Mathematics (2nd ed.) ... (previous) ... (next): wff
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): well-formed formula (wff)
- 2008: David Nelson: The Penguin Dictionary of Mathematics (4th ed.) ... (previous) ... (next): wff
- 2021: Richard Earl and James Nicholson: The Concise Oxford Dictionary of Mathematics (6th ed.) ... (previous) ... (next): wff