Up tack

The up tack or falsum (⊥, \bot in LaTeX, U+22A5 in Unicode) is a constant symbol used to represent:

The glyph of the up tack appears as an upside-down tee symbol, and as such is sometimes called eet (the word "tee" in reverse). Tee plays a complementary or dual role in many of these theories.

单词	Falsum
释义	Falsum 英语百科 Up tack The up tack or falsum (⊥, `\bot` in LaTeX, U+22A5 in Unicode) is a constant symbol used to represent: The glyph of the up tack appears as an upside-down tee symbol, and as such is sometimes called eet (the word "tee" in reverse). Tee plays a complementary or dual role in many of these theories.
随便看	full orifice ball valve fullought fulloughts Full Out Full outer join full outpatient rate full output full out rye terms full out terms full outturn full overlap method full overlap seal full ownership full pack full package Full Packaged Product full package of propulsion system full packages full packet full packing fullpage full page full page ad full page ads full page display

Falsum

Up tack