English version
PARTITIONS GRATUITES
Instruments
ACCORDEON
ALTO
AUTRES INST…
BALALAIKA
BANJO
BASSE
BASSON
BATTERIE
BOUZOUKI
BUGLE
CHANT - CHO…
CHARANGO
CITHARE
CLAIRON
CLARINETTE
CLAVECIN
CLOCHES
CONTREBASSE
COR
COR ANGLAIS
CORNEMUSE
CORNET
DOBRO - GUI…
DULCIMER
EUPHONIUM
FANFARE - B…
FLUTE
FLUTE A BEC
FLUTE A DIX…
FLUTE DE PA…
FORMATION M…
GUITARE
GUITARE PED…
HARMONICA
HARPE
HAUTBOIS
LIVRES
LUTH, THEOR…
MANDOLINE
MARIMBA
ORCHESTRE
ORGUE
OUD
PARTITIONS …
PAS DE PART…
PERCU. ORCH…
PERCUSSION
PIANO
SAXOPHONE
SYNTHE
TROMBONE
TROMPETTE
TUBA
UKULELE
VIBRAPHONE
VIELLE A RO…
VIOLE DE GA…
VIOLON
VIOLONCELLE
XYLOPHONE
Accueil
Instrumentations
Compositeurs
Nouveautés
Top 100
Métronome
Portées musicales
ACHATS POUR MUSICIENS
Partitions Numériques
Librairie Musicale
Matériel de musique
Idées cadeaux
A propos de free-scores.com
Partitions
Gratuites
0
Partitions
Numériques
9
Librairie
Musicale
2
Matériel
de Musique
3 547
Partitions numériques
Accès après achat
Expédition postale
Téléchargement
TRI ET FILTRES
TRI ET FILTRES
Tri et filtres :
--INSTRUMENTS--
ACCORDEON
ALTO
AUTOHARPE
BANJO
BASSE
BASSON
BATTERIE
BOUZOUKI
CHORALE - CHAN…
CITHARE
CLAIRON
CLARINETTE
CLAVECIN
CLOCHES
COR
CORNEMUSE
CORNET
DEEJAY
DIDGERIDOO
DULCIMER
EUPHONIUM
FANFARE - BAND…
FLUTE A BEC
FLUTE DE PAN
FLUTE TRAVERSI…
FORMATION MUSI…
GUITARE
GUITARE LAP ST…
HARMONICA
HARPE
HAUTBOIS
LIVRES
LUTH
MANDOLINE
MARIMBA
OCARINA
ORCHESTRE
ORGUE
PERCUSSION
PIANO
SAXOPHONE
SYNTHETISEUR
TROMBONE
TROMPETTE
TUBA
UKULELE
VIBRAPHONE
VIOLON
VIOLONCELLE
XYLOPHONE
style (tous)
AFRICAIN
AMERICANA
ASIE
BLUEGRASS
BLUES
CELTIQUE - IRISH - S…
CHANSON FRANÇAISE
CHRISTIAN (contempor…
CLASSIQUE - BAROQUE …
COMEDIES MUSICALES -…
CONTEMPORAIN - 20-21…
CONTEMPORAIN - NEW A…
COUNTRY
EGLISE - SACRE
ENFANTS : EVEIL - IN…
FILM - TV
FILM WALT DISNEY
FINGERSTYLE - FINGER…
FLAMENCO
FOLK ROCK
FOLKLORE - TRADITION…
FUNK
GOSPEL - SPIRITUEL -…
HALLOWEEN
JAZZ
JAZZ MANOUCHE - SWIN…
JEUX VIDEOS
KLEZMER - JUIVE
LATIN - BOSSA - WORL…
LATIN POP ROCK
MARIAGE - AMOUR - BA…
MEDIEVAL - RENAISSAN…
METAL - HARD
METHODE : ACCORDS ET…
METHODE : ETUDES
METHODE : TECHNIQUES
NOËL
OLD TIME - EARLY ROC…
OPERA
PATRIOTIQUE
POLKA
POP ROCK - POP MUSIC
POP ROCK - ROCK CLAS…
POP ROCK - ROCK MODE…
PUNK
RAGTIME
REGGAE
SOUL - R&B - HIP HOP…
TANGO
THANKSGIVING
Vendeurs (tous)
Musicnotes
Note4Piano
Noviscore
Profs-edition
Quickpartitions
SheetMusicPlus
Tomplay
Virtualsheetmusic
Pertinence
Ventes
Prix - au +
Prix + au -
Nouveautes
A-Z
difficulté (tous)
débutant
facile
intermédiaire
avancé
expert
avec audio
avec vidéo
avec play-along
Non classifié
380
PIANO & CLAVIERS
Piano seul
616
Piano, Voix
69
Orgue
34
Piano, Voix et Guitare
14
2 Pianos, 4 mains
9
Piano Trio: piano, violon, violoncelle
8
1 Piano, 4 mains
7
Piano Facile
3
Accompagnement Piano
2
Instruments en Do
2
Accordéon
1
Clavecin
1
Ensemble de Pianos
1
2 Pianos, 8 mains
1
Piano Quintette: piano, 2 violons, alto, violoncelle
1
Piano Quatuor: piano, violon, alto, violoncelle
1
Instrumentations suivantes
Retracter
GUITARES
Guitare
117
Guitare notes et tablatures
74
2 Guitares (duo)
27
Mandoline
3
Ukulele
3
Basse electrique
2
Piano, Guitare (duo)
1
Ligne De Mélodie, (Paroles) et Accords
1
4 Guitares (Quatuor)
1
Ensemble de guitares
1
Instrumentations suivantes
Retracter
VOIX
Chorale SATB
51
Voix seule
14
Chorale 3 parties
7
Chorale TTBB
5
Voix duo
4
Chorale SSAA
4
Voix Soprano, Piano
3
Voix duo, Piano
2
Voix Soprano
2
Voix moyenne, Piano
1
Instrumentations suivantes
Retracter
VENTS
Quintette de Saxophone: 5 saxophones
71
Quintette à Vent: flûte, Hautbois, basson, clarinette, Cor
34
2 Clarinettes (duo)
31
Quintette de Clarinettes: 5 clarinettes
31
Flûte traversière et Piano
30
2 Flûtes traversières (duo)
24
2 Saxophones (duo)
23
Clarinette et Piano
23
Quatuor de Saxophones: 4 saxophones
21
Quatuor de Clarinettes: 4 clarinettes
21
Flûte, Hautbois, Clarinette, Basson
17
Ensemble de saxophones
17
Saxophone Alto et Piano
15
Flûte traversière
14
Ensemble de Clarinettes
13
Hautbois, Piano (duo)
13
Clarinette
10
Saxophone Tenor et Piano
9
Quintette de Flûte : 5 flûtes
8
Ensemble de Flûtes
7
Flûte, Clarinette (duo)
7
Flûte et Guitare
7
Quatuor de Flûtes : 4 flûtes
7
Saxophone (partie séparée)
6
Saxophone Baryton, Piano
5
Clarinette (partie séparée)
5
Hautbois, Basson (duo)
4
2 Hautbois (duo)
4
Saxophone Soprano et Piano
4
Saxophone Alto
4
Hautbois
3
Hautbois, Flûte
3
Saxophone Tenor
2
Saxophone Soprano
2
Clarinette, Guitare (duo)
2
Hautbois (partie séparée)
2
Saxophone Baryton
2
3 Saxophones (trio)
2
3 Clarinettes (trio)
2
Hautbois, Clarinette, Basson (trio d'anches)
1
Flûte, Clarinette et Basson
1
Saxophone, Clarinette (duo)
1
Clarinette Basse, Piano
1
2 Cors Anglais Et Pianoforte
1
Hautbois, Clarinette (duo)
1
Quintette de Clarinette: Clarinette, Quatuor à Cordes
1
Flûte traversière, Orgue (duo)
1
Quatuor de Flûtes à bec
1
Saxophone et Guitare
1
2 Flûte à bec (duo)
1
Instrumentations suivantes
Retracter
CUIVRES
Quintette de Cuivres: 2 trompettes, Cor, trombone, tuba
19
Trompette, Piano
13
Trombone et Piano
13
Quatuor de Cuivres : 2 trompettes, trombone, tuba
11
Trompette
10
2 Trombones (duo)
10
Cor et Piano
9
Trombone (partie séparée)
8
Quatuor de Cuivres: 2 trompettes, Cor, trombone
7
2 Cors (duo)
7
2 Trompettes (duo)
7
Tuba et Piano
6
Trompette (partie séparée)
6
Cor (partie séparée)
5
Ensemble de Cors
5
Quatuor de cuivres: 4 trombones
5
Ensemble de Trombones
5
Cor
4
Euphonium, Piano (duo)
4
Trombone
3
Trompette, Cor (duo)
3
Quatuor de Cuivres
3
Quatuor de cuivres: 4 cors
3
Tuba
2
Trompette, Trombone (duo)
2
3 Cors (trio)
2
3 Trombones (trio)
2
Cor et Basson (duo)
2
Ensemble de Trompettes
1
2 Cors Anglais Et Pianoforte
1
Euphonium
1
2 Euphoniums (duo)
1
3 Trompettes (trio)
1
Instrumentations suivantes
Retracter
CORDES
Quatuor à cordes: 2 violons, alto, violoncelle
58
Violon, Violoncelle (duo)
41
Violon et Piano
37
Violoncelle, Piano
31
2 Violoncelles (duo)
27
Alto, Piano
20
2 Violons (duo)
17
Violon, Alto (duo)
15
Violon
15
Violon, Guitare (duo)
14
Violoncelle
13
Harpe
11
Violoncelle , Guitare (duo)
10
Trio à Cordes: violon, alto, violoncelle
9
Alto seul
6
Alto, Violoncelle (duo)
6
2 Altos (duo)
6
2 Harpes (duo)
5
Contrebasse, Piano (duo)
4
Trio à Cordes: 3 violoncelles
4
Alto, Guitare (duo)
3
Contre Basse
2
Harpe, Violoncelle (duo)
1
Violon, Orgue
1
Violoncelle, Orgue
1
Alto (partie séparée)
1
Trio à Cordes: 2 violons, violoncelle
1
4 Violoncelles
1
Ensemble de Violons
1
Harpe, Flûte (duo)
1
Ensemble d'Altos
1
Quintette à cordes: 2 violons, alto, violoncelle, basse
1
Instrumentations suivantes
Retracter
PERCUSSIONS & ORCHESTRES
Orchestre d'harmonie
127
Orchestre à Cordes
45
Orchestre
27
Orchestre de chambre
14
Ensemble de cuivres
7
Cloches
6
Ensemble Jazz
4
Marimba
3
Ensemble de Percussions
2
Percussion (partie séparée)
2
Batterie
1
Caisse Claire
1
Fanfare
1
Instrumentation Flexible
1
Instrumentations suivantes
Retracter
AUTRES
Vous avez sélectionné:
5 · Classical
avancé
Trio à Cordes: violon, alto, violoncelle
Partitions à imprimer
9 partitions trouvées
<
1
Beethoven: Bagatelle Op. 33 No. 5 for String Trio
Trio à Cordes: violon, alto, violoncelle
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1204376 Compose…
(+)
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1204376 Composed by Ludwig van Beethoven (1770 – 1827). Arranged by James M. Guthrie, ASCAP. 19th Century,Chamber,Classical,Contest,Festival,Wedding. 12 pages. Jmsgu3 #802855. Published by jmsgu3 (A0.1204376). Duration: ca. 3:11 minutes. Contents: Allegro ma non troppoBeethoven's Bagatelles Op. 33 are quite typical of his early style, retaining many compositional features of the early Classical period.  The first bagatelle in particular is arguably one of Beethoven's most well-known pieces. While they may seem light-hearted and not to be taken too seriously, they are still well-crafted works that embody the younger Beethoven's style. The Bagatelles Op. 33 were composed by Beethoven in 1801-02 and published in 1803. Bagatelles are shorter and less complex than sonatas, often consisting of a single movement. They were intended to be played as light entertainment or as encores at the end of a concert.
$24.95
22.69 €
#
Trio à Cordes: violon, alto, violoncelle
#
Ludwig van Beethoven
#
James M
#
Beethoven: Bagatelle Op. 33 No. 5 for String Trio
#
jmsgu3
#
SheetMusicPlus
Shut Up And Dance
Trio à Cordes: violon, alto, violoncelle
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1237445 By Walk…
(+)
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1237445 By Walk the Moon. By Ben Berger, Eli Maiman, Kevin Ray, Nicholas Petricca, Ryan McMahon, and Sean Waugaman. Arranged by AZSAP MUSiC. Pop,Rock. 10 pages. AZSAP MUSiC #832959. Published by AZSAP MUSiC (A0.1237445). Product Title: Shut Up and Dance by Walk The Moon - String Trio ArrangementProduct Description:Get ready to dance the night away with our spirited string trio arrangement of Shut Up and Dance by Walk The Moon. This dynamic rendition brings a fresh, classical twist to the beloved pop hit, setting the stage for lively performances and musical celebrations.Key Features:1. **Vibrant Transformation:** Shut Up and Dance by Walk The Moon is an infectious pop anthem. Our string trio arrangement maintains the song's infectious energy while adding a touch of classical refinement, creating a dynamic and unforgettable performance.2. **Adaptable Ensemble Options:** This arrangement is versatile, allowing you to perform it as a string trio with the option of either the second violin or viola taking the V2 part, or as a string quartet by incorporating the included optional Viola part. It's perfect for tailoring to the unique capabilities of your ensemble.3. **Ideal for a Variety of Occasions:** Whether you're planning a wedding ceremony, a lively party, or a concert performance, this arrangement is sure to delight your audience and add a festive atmosphere to any event.4. **Professionally Notated:** Our sheet music is professionally notated, ensuring that each member of your trio or quartet has meticulously crafted parts that harmonize seamlessly, resulting in a polished and dynamic performance.5. **Room for Creative Interpretation:** While staying true to the original, our arrangement allows for artistic interpretation, giving your ensemble the flexibility to inject their unique style and emotions into the performance.6. **Instant Digital Download:** With digital access, you can immediately download the sheet music, eliminating the need to wait for physical copies and facilitating convenient rehearsal and preparation.Bring the energy and excitement of Shut Up and Dance to your ensemble with this versatile string trio arrangement. Perfect for a wide range of events, it infuses fun and vivacity into your musical repertoire, setting the stage for unforgettable performances. Order your copy today and embark on a musical journey that combines pop enthusiasm with classical sophistication, creating lasting memories for both your ensemble and your audience.
$12.99
11.82 €
#
Trio à Cordes: violon, alto, violoncelle
#
Walk the Moon
#
AZSAP MUSiC
#
Shut Up And Dance
#
AZSAP MUSiC
#
SheetMusicPlus
Beethoven: Seven Bagatelles Op. 33 Complete for String Trio
Trio à Cordes: violon, alto, violoncelle
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1205174 Compose…
(+)
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1205174 Composed by Ludwig van Beethoven (1770 – 1827). Arranged by James M. Guthrie, ASCAP. 19th Century,Chamber,Classical,Contest,Festival,Wedding. 72 pages. Jmsgu3 #803356. Published by jmsgu3 (A0.1205174). Duration: ca. 20:00 minutes.1.    Andante grazioso, quasi allegretto.2.    Scherzo: Allegro.3.    Allegretto.4.    Andante.5.    Allegro ma non troppo.6.    Allegretto quasi andante.7.    Presto.Beethoven's Bagatelles Op. 33 are quite typical of his early style, retaining many compositional features of the early Classical period.  The first bagatelle in particular is arguably one of Beethoven's most well-known pieces. While they may seem light-hearted and not to be taken too seriously, they are still well-crafted works that embody the younger Beethoven's style. The Bagatelles Op. 33 were composed by Beethoven in 1801-02 and published in 1803. Bagatelles are shorter and less complex than sonatas, often consisting of a single movement. They were intended to be played as light entertainment or as encores at the end of a concert.
$87.95
80 €
#
Trio à Cordes: violon, alto, violoncelle
#
Ludwig van Beethoven
#
James M
#
Beethoven: Seven Bagatelles Op. 33 Complete for String Trio
#
jmsgu3
#
SheetMusicPlus
Frolic (theme From Curb Your Enthusiasm)
Trio à Cordes: violon, alto, violoncelle
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1306598 By Luci…
(+)
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1306598 By Luciano Michelini. By Larry David, Luciano Michelini, and Wendell Yuponce. Arranged by AZSAP MUSiC. Reggae. 4 pages. AZSAP MUSiC #895942. Published by AZSAP MUSiC (A0.1306598). Embark on a whimsical and entertaining musical adventure with our string trio arrangement of Frolic, the iconic theme from Curb Your Enthusiasm. This lively rendition captures the playful and humorous spirit of the original, making it a perfect choice for performances that seek to infuse a sense of fun and merriment into any setting.Key Features:1. **Lighthearted Joy:** Frolic from Curb Your Enthusiasm is known for its irreverent and humorous vibe. Our string trio arrangement captures the essence of the original while adding a classical touch, resulting in a performance that's both entertaining and fun.2. **Flexible Ensemble:** This arrangement offers flexibility by allowing you to perform it with either the second violin or viola, thanks to the inclusion of both parts. It accommodates a variety of ensemble setups, ensuring you can tailor the performance to your preferences.3. **Ideal for Various Occasions:** Whether you're planning a fun and light-hearted concert, a quirky private event, or even a performance to inject humor into a formal setting, this arrangement adds a playful atmosphere to your repertoire.4. **Professionally Notated:** Our sheet music is professionally notated, ensuring that each member of your trio has meticulously crafted parts that harmonize seamlessly, delivering a polished and expressive performance.5. **Room for Artistic Interpretation:** While remaining true to the original's character, our arrangement allows for artistic interpretation, giving your ensemble the freedom to infuse their unique style and humor into the performance.6. **Instant Digital Download:** Skip the wait for physical sheet music. With digital access, you can instantly download the sheet music, making rehearsal and preparation convenient and efficient.Infuse humor and lightheartedness into your performances with Frolic from Curb Your Enthusiasm and your string trio. This arrangement was thoughtfully designed to bridge the gap between irreverent humor and classical elegance, offering a delightful and entertaining musical experience. Order your copy today and embark on a musical journey that is sure to bring smiles and laughter to your audience and ensemble.
$12.99
11.82 €
#
Trio à Cordes: violon, alto, violoncelle
#
Luciano Michelini
#
AZSAP MUSiC
#
Frolic
#
AZSAP MUSiC
#
SheetMusicPlus
America The Beautiful (String trio)
Trio à Cordes: violon, alto, violoncelle
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1439117 Compose…
(+)
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1439117 Composed by Samuel Ward. Arranged by Marian Wilson. Chamber,Children,Classical,Holiday,Patriotic. 5 pages. Marian Wilson #1019139. Published by Marian Wilson (A0.1439117). A beautifully harmonized and straightforward arrangement of America The Beautiful for string trio (violin, viola, cello). Suitable as a stand-alone piece or a vocal accompaniment, this arrangement is easily sight-readable for professional players and is accessible for intermediate students.Also available for string quartet and for 3 violas.
$5.99
5.45 €
#
Trio à Cordes: violon, alto, violoncelle
#
Samuel Ward
#
Marian Wilson
#
America The Beautiful
#
Marian Wilson
#
SheetMusicPlus
Walk - Music for Children Op.65 No.2
Trio à Cordes: violon, alto, violoncelle
String Ensemble,String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.113…
(+)
String Ensemble,String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1130873 Composed by Sergei Prokofiev. Arranged by Juan Patricio Saenz. 20th Century,Classical,Instructional. Score and parts. 5 pages. Juan Patricio Saenz #731146. Published by Juan Patricio Saenz (A0.1130873). String Trio arrangement of Prokofiev's Op.65 No.2. Ideal for young student ensembles.
$3.99
3.63 €
#
Trio à Cordes: violon, alto, violoncelle
#
Sergei Prokofiev
#
Juan Patricio Saenz
#
Walk - Music for Children Op.65 No.2
#
Juan Patricio Saenz
#
SheetMusicPlus
Beethoven: Eleven Bagatelles Op. 119 Complete for String Trio
Trio à Cordes: violon, alto, violoncelle
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1215881 Compose…
(+)
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1215881 Composed by Ludwig van Beethoven (1770 – 1827). Arranged by James M. Guthrie, ASCAP. 19th Century,Chamber,Classical,Contest,Festival,Wedding. 81 pages. Jmsgu3 #812575. Published by jmsgu3 (A0.1215881). Beethoven’s Eleven Bagatelles Op. 119 are known for their expressive melodies and harmonies, and their innovative approach to form and tonality. The bagatelles were written during a period of time when Beethoven was undergoing a difficult phase in his life; he was struggling with hearing loss, family problems, and depression. Despite these challenges, he managed to produce a set of musical gems that are deeply moving and uplifting. The bagatelles show a remarkable range and depth of emotion, from playful and humorous to introspective and melancholic. These pieces serve as a testament to his resilience and creative genius in the face of personal adversity. More than two centuries after their composition, the bagatelles continue to inspire music enthusiasts around the world. The Bagatelles Op. 119 is a combination of old and new pieces that were not originally planned as a cycle.CONTENTS:No. 1. Allegretto.No. 2. Andante con moto.No. 3. à l’ Allemande.No. 4. Andante cantabile.No. 5. Risoluto.No. 6. Andante – Allegretto.No. 7. Tranquillo.No. 8. Moderato cantabile.No. 9. Vivace moderato.No. 10. Allegramente.No. 11. Andante ma non troppo.
$99.95
90.91 €
#
Trio à Cordes: violon, alto, violoncelle
#
Ludwig van Beethoven
#
James M
#
Beethoven: Eleven Bagatelles Op. 119 Complete for String Trio
#
jmsgu3
#
SheetMusicPlus
Zece
Trio à Cordes: violon, alto, violoncelle
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1194187 By Flor…
(+)
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1194187 By Florian Chilian. By Florian Chilian. Arranged by Andrew Pang. 20th Century,Bollywood,Classical,Wedding. 5 pages. Pangtience #793607. Published by Pangtience (A0.1194187). String trio arrangement of Zece by Florian Chilian.Shortened for wedding processionals, this song is the perfect length to walk down the aisle. It's a unique song that is recognizable more in the middle east and India.Includes:Full scoreViolinViolaCello.
$1.99
1.81 €
#
Trio à Cordes: violon, alto, violoncelle
#
Florian Chilian
#
Andrew Pang
#
Zece
#
Pangtience
#
SheetMusicPlus
Air from the Third Orchestral Suite (Air on a G String) for String Trio
Trio à Cordes: violon, alto, violoncelle
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1124649 Compose…
(+)
String Trio Cello,Viola,Violin - Level 4 - Digital Download SKU: A0.1124649 Composed by Johann Sebastian Bach. Arranged by Joel Jacklich (A.S.C.A.P.). Baroque,Chamber,Classical,Wedding. 5 pages. Joel Jacklich #725402. Published by Joel Jacklich (A0.1124649). Bach's Air on a G String (Air from the Third Orchestral Suite) is here arranged for string trio (violin, viola, cello) by Joel Jacklich (A.S.C.A.P.). The violist has the most difficult part, having to do double-stops to cover the harmony of both the viola and missing second violin parts.
$12.99
11.82 €
#
Trio à Cordes: violon, alto, violoncelle
#
Johann Sebastian Bach
#
Joel Jacklich (A
#
Air from the Third Orchestral Suite
#
Joel Jacklich
#
SheetMusicPlus
<
1
© 2000 - 2024
Accueil
-
Nouveautés
-
Compositeurs
Mentions légales
-
Version intégrale