About: Sine and cosine     Goto   Sponge   NotDistinct   Permalink

An Entity of Type : owl:Thing, within Data Space : dbpedia.demo.openlinksw.com associated with source document(s)
QRcode icon
http://dbpedia.demo.openlinksw.com/describe/?url=http%3A%2F%2Fdbpedia.org%2Fresource%2FSine_and_cosine&invfp=IFP_OFF&sas=SAME_AS_OFF

In mathematics, sine and cosine are trigonometric functions of an angle. The sine and cosine of an acute angle are defined in the context of a right triangle: for the specified angle, its sine is the ratio of the length of the side that is opposite that angle to the length of the longest side of the triangle (the hypotenuse), and the cosine is the ratio of the length of the adjacent leg to that of the hypotenuse. For an angle , the sine and cosine functions are denoted simply as and .

AttributesValues
rdf:type
rdfs:label
  • Sinus und Kosinus (de)
  • Sinus dan kosinus (in)
  • Sinus en cosinus (nl)
  • Sine and cosine (en)
  • Синус та косинус (uk)
rdfs:comment
  • De sinus en de cosinus zijn onderling sterk samenhangende goniometrische functies. Het waren oorspronkelijk functies van de hoeken in een rechthoekige driehoek. De sinus is daarin de verhouding van de tegenover de hoek liggende zijde en de schuine zijde, en de cosinus is de sinus van de complementaire hoek en dankt daaraan zijn naam. De cosinus is dus de verhouding van de aanliggende zijde en de schuine zijde. Beide functies spelen een belangrijke rol bij de bestudering van driehoeken, veelhoeken en cirkels, en vanwege het periodieke karakter ook bij de bestudering van periodieke verschijnselen. Sinus en cosinus zijn functies met als grafiek de bekende golflijn, de sinusoïde. (nl)
  • Sinus- und Kosinusfunktion (auch Cosinusfunktion) sind elementare mathematische Funktionen.Vor Tangens und Kotangens sowie Sekans und Kosekans sind sie die wichtigsten trigonometrischen Funktionen. Sinus und Kosinus werden unter anderem in der Geometrie für Dreiecksberechnungen in der ebenen und sphärischen Trigonometrie benötigt. Auch in der Analysis sind sie wichtig. (de)
  • In mathematics, sine and cosine are trigonometric functions of an angle. The sine and cosine of an acute angle are defined in the context of a right triangle: for the specified angle, its sine is the ratio of the length of the side that is opposite that angle to the length of the longest side of the triangle (the hypotenuse), and the cosine is the ratio of the length of the adjacent leg to that of the hypotenuse. For an angle , the sine and cosine functions are denoted simply as and . (en)
  • Dalam matematika, sinus dan kosinus adalah fungsi trigonometri untuk sudut. Sinus dan kosinus dari suatu sudut lancip didefinisikan dalam konteks segitiga siku-siku: nilai sinus adalah rasio dari panjang sisi segitiga yang menghadap sudut tersebut (sisi tegak) terhadap panjang sisi terpanjang segitiga (hipotenusa), sedangkan nilai kosinus adalah rasio panjang sisi segitiga yang lain (sisi alas) terhadap hipotenusa. Untuk suatu sudut , fungsi sinus dan kosinus dituliskan sebagai and . (in)
rdfs:seeAlso
name
  • Sine and cosine (en)
foaf:depiction
  • http://commons.wikimedia.org/wiki/Special:FilePath/Circle_cos_sin.gif
  • http://commons.wikimedia.org/wiki/Special:FilePath/Complex_arcsin_abs_01_Pengo.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Complex_arcsin_imag_01_Pengo.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Complex_arcsin_real_01_Pengo.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Complex_sin.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Complex_sin_abs_01_Pengo.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Complex_sin_imag_01_Pengo.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Complex_sin_real_01_Pengo.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Cosine_fixed_point.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Khalili_Collection_Islamic_Art_sci_0040.1_CROP.jpg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Quadrants_01_Pengo.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/SinSquared.png
  • http://commons.wikimedia.org/wiki/Special:FilePath/Sin_z_vector_field_02_Pengo.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Sine.gif
  • http://commons.wikimedia.org/wiki/Special:FilePath/Sine_quads_01_Pengo.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Trigono_sine_en2.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Unit_circle_angles.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Unit_circle_used_to_define_sine_and_cosine.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Arcsine_Arccosine.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Sine_cosine_one_period.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Sinus_und_Kosinus_am_Einheitskreis_3.svg
  • http://commons.wikimedia.org/wiki/Special:FilePath/Taylorsine.svg
dcterms:subject
Wikipage page ID
Wikipage revision ID
Link from a Wikipage to another Wikipage
Faceted Search & Find service v1.17_git139 as of Feb 29 2024


Alternative Linked Data Documents: ODE     Content Formats:   [cxml] [csv]     RDF   [text] [turtle] [ld+json] [rdf+json] [rdf+xml]     ODATA   [atom+xml] [odata+json]     Microdata   [microdata+json] [html]    About   
This material is Open Knowledge   W3C Semantic Web Technology [RDF Data] Valid XHTML + RDFa
OpenLink Virtuoso version 08.03.3330 as of Mar 19 2024, on Linux (x86_64-generic-linux-glibc212), Single-Server Edition (378 GB total memory, 49 GB memory in use)
Data on this page belongs to its respective rights holders.
Virtuoso Faceted Browser Copyright © 2009-2024 OpenLink Software