- In
propositional logic,
modus tollens (/ˈmoʊdəs ˈtɒlɛnz/) (MT), also
known as
modus tollendo tollens (Latin for "mode that by
denying denies") and denying...
-
Tollens'
reagent (chemical
formula Ag ( NH 3 ) 2 OH {\displaystyle {\ce {Ag(NH3)2OH}}} ) is a
chemical reagent used to
distinguish between aldehydes and...
-
Tollens is a
Dutch and
German surname.
People with this
surname include:
Bernhard Tollens (1841–1918),
German chemist,
discoverer of the
Tollens' reagent...
-
Tollen is a
village located 6 km from
Churachandpur and 54
kilometres (34 mi) from Imphal, the
capital city of Manipur, India. The
village is
divided into...
- Otz
Tollen (9
April 1882 – 19 July 1965) was a
German actor and film director. Born in Berlin, he made his film
debut in the 1912 Joe May
directed film...
-
Bernhard Christian Gottfried Tollens (30 July 1841 – 31
January 1918) was a
German chemist.
Tollens attended school at the
Gelehrtenschule des Johanneums...
- The
Tollens-Fonds ("
Tollens foundation)" is a
Dutch organization named for poet
Hendrik Tollens (1780–1856). The
organization awards a
notable literary...
-
syllogism and is
closely related to
another valid form of argument,
modus tollens. Both have
apparently similar but
invalid forms:
affirming the consequent...
-
argument form is
known as
modus ponens, not to be
mistaken with
modus tollens,
which is
another valid argument form that has a like-sounding name and...
- In chemistry, the
Fischer projection,
devised by Emil
Fischer in 1891, is a two-dimensional
representation of a three-dimensional
organic molecule by projection...
