OpenLLM-France/wikimedia huggingface dataset:
# Jacobi–Anger expansion

In mathematics, the Jacobi–Anger expansion (or Jacobi–Anger identity) is an expansion of exponentials of trigonometric functions in the basis of their harmonics. It is useful in physics (for example, to convert between plane waves and cylindrical waves), and in signal processing (to describe FM signals). This identity is named after the 19th-century mathematicians Carl Jacobi and Carl Theodor Anger.
The most general identity is given by:
    $e^{iz\cos \theta }\equiv \sum _{n=-\infty }^{\infty }i^{n}\,J_{n}(z)\,e^{in\theta },$
where $J_{n}(z)$ is the $n$-th Bessel function of the first kind and $i$ is the imaginary unit, i$^2$=−1.{\textstyle i^{2}=-1.} Substituting θ{\textstyle \theta } by θ−π/2 {\textstyle \theta -{\frac {\pi }{2}}}, we also get:
    $e^{iz\sin \theta }\equiv \sum _{n=-\infty }^{\infty }J_{n}(z)\,e^{in\theta }.$
Using the relation $J_{-n}(z)=(-1)^{n}\,J_{n}(z),$ valid for integer $n$, the expansion becomes:
    $e^{iz\cos \theta }\equiv J_{0}(z)\,+\,2\,\sum _{n=1}^{\infty }\,i^{n}\,J_{n}(z)\,\cos \,(n\theta ).$

## Real-valued expressions

The following real-valued variations are often useful as well:
    ${\begin{aligned}\cos(z\cos \theta )&\equiv J_{0}(z)+2\sum _{n=1}^{\infty }(-1)^{n}J_{2n}(z)\cos(2n\theta ),\\\sin(z\cos \theta )&\equiv -2\sum _{n=1}^{\infty }(-1)^{n}J_{2n-1}(z)\cos \left[\left(2n-1\right)\theta \right],\\\cos(z\sin \theta )&\equiv J_{0}(z)+2\sum _{n=1}^{\infty }J_{2n}(z)\cos(2n\theta ),\\\sin(z\sin \theta )&\equiv 2\sum _{n=1}^{\infty }J_{2n-1}(z)\sin \left[\left(2n-1\right)\theta \right].\end{aligned}}$
# Modestas Vaičiulis

Modestas Vaičiulis (born 11 April 1989) is a Lithuanian cross-country skier since 2007. At the 2010 Winter Olympics in Vancouver, he finished 18th in the team sprint and 54th in the individual sprint events. Vaičiulius returned to represent Lithuania at the 2018 Winter Olympics, where he finished 44th in individual sprint and 24th in team sprint.
Vaičiulis finished 49th in the sprint event at the FIS Nordic World Ski Championships 2009 in Liberec.
His best World Cup finish was 28th in a sprint event in Dresden in 2020.
# I Killed Einstein, Gentlemen

I Killed Einstein, Gentlemen (Czech: Zabil jsem Einsteina, pánové) is a 1970 Czechoslovak science fiction comedy film directed by Oldřich Lipský. The film starred Jiří Sovák, Jana Brejchová, Lubomír Lipský, Iva Janžurová and Petr Čepek. The plot revolves around time travel to the past to change the future.

## Cast

* Jiří Sovák - Professor David Moore
* Jana Brejchová - Gwen Williamsová
* Lubomír Lipský - Professor Frank Pech
* Iva Janžurová - Betsy
* Petr Čepek - Albert Einstein
* Radoslav Brzobohatý - Robert
* Svatopluk Beneš - Giacometti
* Jan Libícek - Smith
* Viktor Maurer - Snyder
* Miloš Kopecký - Wertheim
* Stella Zázvorková - Wertheimová
* Oldrich Musil - Rektor Rath
* Josef Hlinomaz - Velitel policie
* Karel Effa - Zástupce velitele policie
* Josef Bláha - reditel Fizikálního ustávu
* Josef Kemr - Professor Hughes

## Production

The film was shot in late summer 1968 and premiered in Czechoslovakia on 27 February 1970.

## Analysis

In the film, a character uses a device which has been likened to a selfie stick, several decades before its modern design was developed.
# Lambert (pianist)

Lambert is a pianist and composer from Hamburg, Germany. He always performs wearing a Sardinian mask. He composed the music for the 2015 film Hedi Schneider Is Stuck.

## Discography
### Albums

* 2014 – Lambert (Staatsakt)
* 2015 – Stay in the Dark (Staatsakt)
* 2016 – Excess / The Improv Tape (Dauw)
* 2017 – Sweet Apocalypse (Mercury KX/Decca/Universal Classics)
* 2018 - We Share Phenomena (collaboration with Brookln Dekker)
* 2019 - True (Mercury KX/Decca/Universal Classics)
* 2020 - False (Mercury KX/Decca/Universal Classics)
* 2022 - Open (Mercury KX/Decca/Universal Classics)

### EPs

* 2016 – Lost Tapes (Staatsakt)
* 2018 – Exodus (collaboration with Stimming) (Kryptox)
* 2019 – Alone (Mercury KX/Decca/Universal Classics)

### Soundtracks

* 2015 – Hedi Schneider is Stuck
* 2020 – Inez & Doug & Kira (Mercury KX/Decca/Universal Classics)
# Garrett Reynolds (BMX rider)

Garrett Reynolds (born August 2, 1990) is an American BMX Dirt and Freestyle rider from Gold Coast.
Reynolds debuted at the X Games 2007 BMX Park 4th the first rookie to score a BMX Park medal since Brazilian Diogo Canina in 2006.
In 2007, Reynolds took gold at X Games Brazil, X Games Mexico and X Games Dubai, finishing fourth in the X Games 13 street contest.

## Career highlights

* X Games 2007 BMX Park 4th
* X Games 2008 BMX Street 1st
* X Games 2009 BMX Park 11th
* X Games 2009 BMX Street 1st
* X Games 2009 BMX Park 11th
* X Games 2010 BMX Street 1st
* X Games 2010 BMX Park 13th
* X Games 2011 BMX Park 6th
* X Games 2011 BMX Street 1st
* X Games Los Angeles 2012 BMX Street 1st
* X Games Barcelona 2013 BMX Street 1st
* X Games Los Angeles 2013 BMX Street 2nd
* X Games Austin 2014 BMX Street 1st
* World of X Real BMX 2016 BMX Real BMX 1st
* X Games Minneapolis 2017 BMX Street 1st
* X Games Minneapolis 2017 BMX Street 1st
* X Games Minneapolis 2018 BMX Street 2nd
* X Games Sydney 2018 BMX Street 3rd
* X Games Shanghai 2019 BMX Street 1st
* X Games Minneapolis 2019 BMX Street 1st
* World of X Real BMX 2020 BMX Real BMX 1st
# Earthshaker (band)

Earthshaker (アースシェイカー, a-susheikā) is a Japanese heavy metal band that was formed in 1978 in Osaka. One of the first Japanese metal bands, they steered toward a poppier sound on later albums and dropped from worldwide view, preferring to record and tour in their home country. After a successful run, they broke up in 1994, but returned five years later and remain active.
The quintet from the nineties is still together. An early incarnation of the band included Minoru Niihara (of Loudness fame) as singer (originally bass and vocals).

## Discography
### Studio albums

* 1983 - Earthshaker
* 1984 - Fugitive
* 1984 - Midnight Flight
* 1985 - Passion
* 1986 - Overrun
* 1987 - Aftershock
* 1988 - Smash
* 1989 - Treachery
* 1990 - Pretty Good!
* 1992 - Earthshaker
* 1993 - Real
* 1993 - Yesterday & Tomorrow
* 2001 - Birthday
* 2003 - Soko-Ni Aru Shi
* 2004 - Faith
* 2007 - AIM
* 2008 - Quarter
* 2009 - The Course of Life
* 2010 - Back to Nexus
* 2011 - Pray for the Earth
* 2013 - The Earthshaker
* 2015 - Bird
* 2018 - The Story Goes On

### Singles

* 1983 - Blondie Girl
* 1984 - T-O-K-Y-O
* 1984 - Exciting Mini
* 1985 - ありがとう君に
* 1985 - Exciting Mini 2
* 1987 - Shaker's Shakies
* 1987 - Shaker's Shakies (CD)

### Live albums

* 1986 - Live in Budokan
* 1989 - Earthshaker Live Encore!
* 1994 - More - Earthshaker in Vancouver
* 1994 - Remains
* 2014 - 30th Anniversary Special Live

### Compilations

* 1984 - “Hell Comes To Your House”
* 1987 - The Best of Earthshaker
* 1988 - The Ballads of Earthshaker
* 1995 - The Very Best of Earthshaker
* 2002 - Golden Best
* 2002 - The Best of Nexus Years
* 2005 - 1987-1992 The Best

### Video/DVD

* 1984 - Midnight Flight
* 1985 - Passion the Movie
* 1987 - After Shock
* 1990 - So Good
# They Don't Love You No More

"They Don't Love You No More" is a song by American record producer DJ Khaled, released as the first single from his eighth studio album I Changed a Lot. The song features guest appearances from American rappers Rick Ross, Jay-Z, Meek Mill and French Montana. The hip hop song's production was handled by OVO Sound's Mike Zombie.

## Background

On April 28, 2014, DJ Khaled announced in an interview with MTV that Jay-Z will be featured on his new single. The interview was noted due to Khaled "cursing, gesturing, and tossing the microphone to the floor in an effort to convey the importance and impact of the music he has coming this summer." Few hours after that, he released the single called "They Don't Love You No More", also featuring frequent collaborators Rick Ross, Meek Mill and French Montana. A remix was released featuring Remy Ma and French Montana on the hook still.

## Release

On April 29, 2014, "They Don't Love You No More" was serviced to mainstream urban radio in the United States. It was then serviced to rhythmic contemporary radio in the US on May 20, 2014.

## Music video

The music video for "They Don't Love You No More" was released on June 22, 2014. It was filmed in several locations in Miami and directed by Gil Green and DJ Khaled. It also featured cameo appearances from Timbaland, Ace Hood, Lil TerRio, Mike Zombie and others. Jay-Z does not physically appear in the video, but his verse still does. Khaled addressed this saying, "You know, Jay-Z really don't shoot that many videos. He aint never say yes and he aint never say no. But if you notice the records he do get on, he don't shoot that many videos. He don't really shoot that many videos for himself. I was grateful to have the verse and the opportunity to work with somebody I'm inspired by and look up to. Just to get him on the record was a major key"

## Controversy

DJ Khaled was delivered a cease and desist letter over the single's cover art shortly after its release by Bigg Bank Entertainment. An independent rapper Kolley released a mixtape, RNS several weeks before DJ Khaled released "They Don't Love You No More". The cover for his mixtape features Kolley biting a gold chain with gold teeth, while Khaled's features him doing the same.

## Charts

| Chart (2014) | Peak position |
| Germany (Deutsche Black Charts) | 23 |
| US Bubbling Under Hot 100 Singles (Billboard) | 5 |
| US Hot R&B/Hip-Hop Songs (Billboard) | 30 |
# IPad (song)

"iPad" is a song by American electronic music duo The Chainsmokers, released on March 11, 2022, via Disruptor Records and Columbia Records as the second single from the duo's fourth studio album So Far So Good (2022). The accompanying music video was released on the same day. Commercially, "iPad" debuted at number six on the Billboard Hot Dance/Electronic Songs chart, becoming the duo's twentieth top ten on the chart.

## Background

Speaking on the song in an Instagram post the day prior to the song’s release, The Chainsmokers member Drew Taggart said:
   We wrote this song when I felt like I didn't have anyone to talk to. It wasn't that I didn't have anyone that would listen, but I had reached a level of cognitive dissonance that I felt was unexplainable. don't keep a journal so writing this song and the others on this album (and past albums) is my opportunity to organize my thoughts. If you listened to Sick Boy you know what I mean ;) We feel really lucky we get to do it in song form and that you are willing to listen. It's helped us a lot, so thank you. The next bit of the story is called iPad and it comes out tonight. Thanks for being here.

## Music video

The official music video was released on the same day as the song, and was directed by Kid. Studio. In the video, Drew Taggart explores the local areas of New York City (Alex Pall and Matt McGuire make appearances around the video). The video represents the "conflicting emotions that follow ending an unhealthy relationship".

## Charts
### Weekly charts

Weekly chart performance for "iPad" :
| Chart (2022) | Peak position |
| New Zealand Hot Singles (RMNZ) | 13 |
| US Hot Dance/Electronic Songs (Billboard) | 6 |

### Year-end charts

Year-end chart performance for "iPad" :
| Chart (2022) | Position |
| US Hot Dance/Electronic Songs (Billboard) | 68 |
# Katharina Sellheim

Katharina Sellheim is a German classical pianist, with a focus on chamber music and lied accompaniment. She has appeared in recitals internationally, collaborating with members of the Münchner Philharmoniker, and has been a lecturer at the Musikhochschule Hannover.

## Career

Born in Rehren [de] the daughter of the cellist Friedrich-Jürgen Sellheim, Katharina appeared in public first in 1994, with her father. A year later she won first prize in the national competition Jugend musiziert in two categories, piano solo and vocal accompaniment. Sellheim studied at the Musikhochschule Hannover with Karl-Heinz Kämmerling and Markus Becker, and in Paris at the Ecole Normale de Musique Alfred Cortot with Germaine Mounier. She studied further with Paul Badura-Skoda, Eckart Sellheim, Norman Shetler and Dietrich Fischer-Dieskau. She received a scholarship of the Studienstiftung des Deutschen Volkes and the Deutscher Akademischer Austauschdienst. She achieved the first prize of the GEDOK competition in 2002.
Sellheim has accompanied prize-winners of competitions, such as the double bassist Nabil Shehata (ARD Competition) and the violinist Fumiaki Miura (Joseph Joachim Competition). She accompanied at master classes including their concerts of Fischer-Dieskau with lieder by Hugo Wolf on poems by Mörike and Goethe. She has played with her brother, the violist Konstantin Sellheim as the Duo Sellheim. They recorded a CD, Fantasy, of works by Robert Schumann, Paul Hindemith and Rebecca Clarke. Their combination of Hindemith's Fantasie-Sonate, Op. 11/4, Clark's Viola Sonata (both 1919), and Schumann's Fantasiestücke, Op. 73, and his Märchenbilder, Op. 113, was received as illuminating relations in music history. With the clarinetist László Kuti, they have performed as the Sellheim-Kuti-Trio.
She has performed as part of the Klaviertrio Hannover with violinist Lucja Madziar and cellist Johannes Krebs, including concerts at the Beethovenfest in Bonn, the Elbphilharmonie in Hamburg where they played Beethoven's Piano Trio, Op. 1/3, Bells of Beyond by Graham Waterhouse, Mendelssohn's Piano Trio No. 2. and Rachmaninovs Trio élégiaque No. 2.
Together with the Klaviertrio Hannover and her brother Konstantin Sellheim, viola, she recorded a CD of Beethoven's Piano Quartets, WoO 36 1-3 and Op. 16a (in collaboration with Südwestdeutscher Rundfunk and record label Genuin).
The contemporary composer Graham Waterhouse engaged her to record his new CD Skylla and Charybdis (record label Farao Classics) together with the composer, the violinists David Frühwirth and Namiko Fuhse and her brother Konstantin Sellheim, viola.
Sellheim has collaborated with members of the Münchner Philharmoniker. She has been lecturer at the Musikhochschule Hannover from 2007. She gave masterclasses in China and Estonia, among others. On an invitation by the Barenboim–Said Academy, she lectured in Ramallah and Jerusalem.
# Ayitham

Ayitham (transl. Excommunication / Untouchability) is a 1988 Indian Malayalam-language drama film written and directed by Venu Nagavally and produced by Ambika and Radha sisters. The film stars Mohanlal, Ambika, Radha and Sukumari in lead roles. The film features music composed by M. G. Radhakrishnan. The plot is set in an Agraharam.

## Plot

Vasudevan is a renowned singer of a village. Once his small village was known in his name. However, with fame came comfort; comfort to pursue his innate wild nature. This led to destruction of his life and his family. His son, Shankaran is unemployed and Bhama, daughter of the village's landlord is in love with him. Though he doesn't reciprocate as she would love to. The villagers are poor but they try to live as decently as possible with available resources. However, it becomes impossible for everyone to handle the poverty and low quality of life. This leads them to alternative choices that are not that decent, and those some conform to it to just survive. Bhama is married off to Mani Iyer, another reputable singer but her marriage is not a happy one. Because Mani Iyer is also not a stranger to the wilder comforts that fame provides. The questions of will Shankaran be able to find a job that can uplift his family, and will Bhama find happiness again in her life, form the climax of the story. The film is a diorama of life in poverty and people trying to live through it with values and fellowship.

## Cast

* Mohanlal as Shankaran
* Ambika as Bhama
* Radha as Chinna
* Nedumudi Venu as Rangan
* Priya as Kasthoori
* Sukumari
* Jagathy Sreekumar as N. S. Thovala
* Innocent as Joseph
* L. P. R. Varma as Vasudhevan Bhagavathar
* Murali as Kachery Mani Iyyer
* Santhosh as Govindhankutty
* Maniyanpilla Raju as Thankamai
* Sukumaran as Abu
* Seema as Paapamma
* V. K. Ramasamy as Periyaswamy
* Sankaradi as Vikraman
* Louba Schild as Louba

## Production

Ayitham was produced by actresses and sisters Ambika and Radha through their production house ARS Productions, they also appeared in the principal roles alongside Mohanlal. The film was written by Venu Nagavally and was also his third directorial. Actor-politician M. G. Ramachandran had come as a guest in the pooja function of the film.

## Soundtrack

The film features original songs composed by M. G. Radhakrishnan and lyrics by O. N. V. Kurup. The song "Oruvakkil Oru Nokkil" was based on the jog raga.
| No. | Song | Singers | Lyrics |
| 1 | Aliveni | K. S. Chithra, K Omanakkutty | |
| 2 | Ga Ma Ga Ri Ga Pa [Ezhu Suswarangalaay] | K. J. Yesudas, B. A. Chidambaranath | ONV Kurup |
| 3 | Ilamarimaan Nayane | K. S. Chithra | |
| 4 | Jagadodhaarana | KS Chithra | |
| 5 | Maaye | KS Chithra, K Omanakkutty | |
| 6 | Nalinamizhi [Bit] | KS Chithra, K Omanakkutty | |
| 7 | Oruvakkil Oru Nokkil | K. J. Yesudas | ONV Kurup |
| 8 | Parama Purusha | KS Chithra, K Omanakkutty | |
| 9 | Thankamani Anna | KS Chithra, MG Sreekumar | ONV Kurup |
| 10 | Uyyaala Loogavaiya [M] | K. J. Yesudas | |
| 11 | Uyyala loogavaiya [F] | KS Chithra | |
| 12 | Vaaneedevi | KS Chithra, K Omanakkutty | |

## Release

Ayitham was released in theatres on 7 April 1988.
# Alan Porter

Alan Dwayne Porter Jr. (born December 18, 1977) is an American Major League Baseball umpire. He umpired his first Major League game on April 5, 2010. He wears uniform number 64.

## Umpiring career

Porter's Major League umpiring debut was in early 2010 and he umpired a total of 35 major league games that season. He returned in 2011 to officiate in 121 big league games. Porter was hired to the full-time MLB staff in January 2013. Porter was the home plate umpire for Jordan Zimmermann's (Washington Nationals) no-hitter against the Miami Marlins on the last day of the 2014 regular season. Porter's first postseason assignment was the 2014 NLDS between the St. Louis Cardinals and the Los Angeles Dodgers. Porter later served as the right field umpire in the 2015 MLB All-Star Game in Cincinnati.
Porter was chosen as one of the umpires for the 2019 World Series, his first, between the Houston Astros and the Washington Nationals. Porter was the home plate umpire for Game 1, right field umpire for Game 2, and served as the replay official for the remainder of the series. Porter was selected to work his second World Series in 2022, and was promoted to crew chief in 2023.

### Injury

On August 15, 2010, Porter was forced to leave a Houston Astros – Pittsburgh Pirates game in which he was serving as the home plate umpire after he was struck on the head by Carlos Lee's bat while Lee was following through with his swing.

## Personal

Porter is married to his wife Allison, and they have two sons Alan III (Trey) and Alexander.
Porter graduated high school in 1995 from Hatboro-Horsham High School in Horsham, PA where he starred in football and baseball.
# Maiestas bispinosa

Maiestas bispinosa is a species of bug from the Cicadellidae family that is endemic to India. It was formerly placed within Recilia, but a 2009 revision moved it to Maiestas.
# Somethingness

Somethingness is the ninth studio album by Canadian alternative rock band Our Lady Peace (OLP). Produced under Warner Music Records label by Jason Lader, who also produced their preceding album Curve, this is the band's first studio album in nearly six years and it was promoted using the PledgeMusic platform, a website which facilitates musicians reaching out to their fans to market and distribute music.
It is the first OLP album to have been released in two separate volumes; Vol. 1 was released as an EP in August 2017, and the album as a whole was released on February 23, 2018, and contained all of the songs from Vol. 1. The album is the first not to feature original drummer Jeremy Taggart, who departed from the band in 2014, and is the first to feature Jason Pierce, who replaced Taggart in 2016.

## Track listing

The official track listing includes the four songs initially released as part of Vol. 1, "Drop Me in the Water", "Hiding Place for Hearts", "Falling into Place", and "Nice to Meet You".

## Personnel

Information adapted from AllMusic credits listing database.
* Duncan Coutts – bass guitar, background vocals
* Raine Maida – vocals, lyricist
* Steve Mazur – guitar, background vocals
* Jason Pierce – drums, percussion
* Jason Lader – production, design, piano
* Spike Stent – mixing
* Brian Lucey – mastering

## Charts

| Chart (2018) | Peak position |
| Canadian Albums (Billboard) | 29 |
# David Timm

David Timm (born 24 April 1969) is a German pianist, organist, choral conductor and jazz musician. Since February 2005 he has been Universitätsmusikdirektor [de] (University Music Director) of the Leipzig University, and thus also director of the Leipziger Universitätschor, succeeding Wolfgang Unger.

## Biography

Born in Waren, Timm was educated at the St. Thomas School, Leipzig. He was a member and later first prefect of the Thomanerchor. He studied church music at the University of Music and Theatre Leipzig from 1989 to 1995 with Hannes Kästner, organ with Arvid Gast, improvisation with Volker Bräutigam, and completed his studies with the Church music in Germany A-Exam. He continued studies of piano with Markus Tomas and graduated with distinction in 1999. In 1996/97 he studied with Karl-Heinz Kämmerling at the Salzburg Mozarteum. From 1998 to 2002, he taught choral conducting at the Evangelische Hochschule für Kirchenmusik Halle, and from 1998 liturgical organ playing at the Leipzig Musikhochschule. From 2002, he also taught artistic organ playing there, and in 2017 he was appointed honorary professor.
Since 1991, Timm has performed together with the saxophonist Reiko Brockelt as JazzDuo Timm/Brockelt at national and international classical and jazz festivals. Together with the saxophonist Frank Nowicky he founded the LeipzigBigband in 1999 and was musical director of the Leipziger Vocalensemble from 1999 to 2006.
In 1997, he was awarded the first Prize of the international competition of organ improvisation in Schwäbisch Gmünd. He composed Jazzmesse (or Jazz-Messe), a setting of the mass with jazz elements, which he recorded, together with Max Reger's Der 100. Psalm, with soloists, the Thomanerchor, the Leipziger Universitätschor and the Gewandhausorchester.
Timm is co-founder and Chairman of the Board of Directors of the Richard-Wagner-Gesellschaft Leipzig 2013 association, now called Leipziger Romantik. He is honorary member of the Richard Wagner Verband in Leipzig. In 2008 he was awarded the Mozart Prize of the Sächsischen Mozart-Gesellschaft.
# Arcimboldi

Arcimboldi or Arcimboldo is an Italian surname of Ancient Greek and Old High German origins.

## People with the surname

* Giovanni Arcimboldi (died 1488), Italian prelate, Cardinal Archbishop of Milan (1484–1488)
* Guido Antonio Arcimboldi (1428–1497) Italian prelate, Archbishop of Milan (1489–1497)
* Giovanni Angelo Arcimboldi (1485–1555), Italian prelate, Archbishop of Milan (1550–1555)
* Giuseppe Arcimboldo (1526/1527–1593), Italian painter

## Fictional characters with the name

* Benno von Archimboldi, a fictional character in Roberto Bolaño's novel 2666 (2004)