Cis or cis- may refer to:

Places

* Cis, Trentino, in Italy * In Poland: **

Cis, Świętokrzyskie Voivodeship Cis is a village in the administrative district of Gmina Ruda Maleniecka, within Końskie County, Świętokrzyskie Voivodeship, in south-central Poland. It lies approximately south of Ruda Maleniecka, south-west of Końskie, and north-west of t ...

, south-central **

Cis, Warmian-Masurian Voivodeship Cis (german: Friedrichsthal) is a village in the administrative district of Gmina Świętajno, within Szczytno County, Warmian-Masurian Voivodeship, in northern Poland. It lies approximately south of Świętajno, east of Szczytno, and south ...

, north

Math, science and biology

cis (mathematics) is a mathematical notation defined by , where is the cosine function, is the imaginary unit and is the sine function. The notation is less commonly used in mathematics than Euler's formula, which offers an even shorter notation for but cis ...

(cis(''θ'')), a trigonometric mathematical function related to Euler's formula * ''Cis'' (beetle), genus *

Cis–trans isomerism ''Cis''–''trans'' isomerism, also known as geometric isomerism or configurational isomerism, is a term used in chemistry that concerns the spatial arrangement of atoms within molecules. The prefixes "''cis''" and "''trans''" are from Latin: " ...

, in chemistry * cis-regulatory element, regions of non-coding DNA which regulate the transcription of nearby genes

Other uses

* Cisgender, in contrast with transgender *

C♯ (musical note) C (C-sharp) is a musical note lying a chromatic semitone above C and a diatonic semitone below D; it is the second semitone of the solfège. C-sharp is thus enharmonic to D. It is the second semitone in the French solfège and is known there as ...

, known as cis

Places

Math, science and biology

Other uses

See also