#matematica

ubuntu_touch# contexto: Manejo de expresiones reactivas en shiny# objetivo: Graficar dos funciones trigonométricas seno y coseno # - Cada una con su longitud de onda # - Numero de puntos es constante<a href="https://mstdn.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rstats</a> <a href="https://mstdn.social/tags/shiny" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#shiny</a> <a href="https://mstdn.social/tags/CostaRica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CostaRica</a> <a href="https://mstdn.social/tags/Lecheria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lecheria</a> <a href="https://mstdn.social/tags/ANZ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ANZ</a> <a href="https://mstdn.social/tags/Matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matematica</a> <a href="https://mstdn.social/tags/Trigonometria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Trigonometria</a>

José A. AlonsoCurso "Lógica informática (2009-10)". <a href="https://jaalonso.github.io/cursos/li-09" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/cursos/li-09</a> <a href="https://mathstodon.xyz/tags/L%C3%B3gica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lógica</a> <a href="https://mathstodon.xyz/tags/Matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matemática</a> <a href="https://mathstodon.xyz/tags/Computaci%C3%B3n" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Computación</a>

José A. AlonsoCurso "Lógica informática (2008-09)". <a href="https://jaalonso.github.io/cursos/li-08/index.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/cursos/li-08/index.html</a> <a href="https://mathstodon.xyz/tags/L%C3%B3gica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lógica</a> <a href="https://mathstodon.xyz/tags/Matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matemática</a> <a href="https://mathstodon.xyz/tags/Computaci%C3%B3n" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Computación</a>

José A. Alonso<a href="https://mathstodon.xyz/tags/Calculemus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Calculemus</a>: Demostrar con Isabelle/HOL que las relaciones reflexivas y circulares son simétricas. <a href="https://jaalonso.github.io/calculemus/posts/2020/04/08-las_reflexivas_circulares_son_simetricas/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/calculemus/posts/2020/04/08-las_reflexivas_circulares_son_simetricas/</a> <a href="https://mathstodon.xyz/tags/IsabelleHOL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IsabelleHOL</a> <a href="https://mathstodon.xyz/tags/L%C3%B3gica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lógica</a> <a href="https://mathstodon.xyz/tags/Matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matemática</a>

Rod2ik 🇪🇺 🇨🇵 🇪🇸 🇺🇦 🇨🇦 🇩🇰 🇬🇱La prodigio <a href="https://mastodon.social/tags/matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#matemática</a> a nivel nacional que surge del mundo rural <a href="https://mastodon.social/tags/palentino" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#palentino</a> ( <a href="https://mastodon.social/tags/palencia" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#palencia</a> <a href="https://mastodon.social/tags/espa%C3%B1a" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#españa</a> )<a href="https://www.elespanol.com/castilla-y-leon/region/palencia/20250317/prodigio-matematica-nivel-nacional-surge-mundo-rural-palentino/931906851_0.html" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.elespanol.com/castilla-y-leon/region/palencia/20250317/prodigio-matematica-nivel-nacional-surge-mundo-rural-palentino/931906851_0.html</a>

José A. AlonsoCurso "Lógica informática (2007-08)". <a href="https://jaalonso.github.io/cursos/li-07" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/cursos/li-07</a> <a href="https://mathstodon.xyz/tags/L%C3%B3gica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lógica</a> <a href="https://mathstodon.xyz/tags/Matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matemática</a> <a href="https://mathstodon.xyz/tags/Computaci%C3%B3n" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Computación</a>

José A. Alonso<a href="https://mathstodon.xyz/tags/Calculemus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Calculemus</a>: El problema de los infectados. <a href="https://jaalonso.github.io/calculemus/posts/2020/03/19-el_problema_de_los_infectados/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/calculemus/posts/2020/03/19-el_problema_de_los_infectados/</a> <a href="https://mathstodon.xyz/tags/IsabelleHOL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IsabelleHOL</a> <a href="https://mathstodon.xyz/tags/L%C3%B3gica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lógica</a> <a href="https://mathstodon.xyz/tags/Matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matemática</a>

Lufeng LufengArtigo para o Dia (da Aproximação) Pi.Article for Pi Day.<a href="https://www.sulinformacao.pt/2025/03/legislar-a-matematica-ou-a-quadratura-do-circulo/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.sulinformacao.pt/2025/03/legislar-a-matematica-ou-a-quadratura-do-circulo/</a><a href="https://mastodon.social/tags/piday" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#piday</a> <a href="https://mastodon.social/tags/Pi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Pi</a> <a href="https://mastodon.social/tags/algebra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#algebra</a> <a href="https://mastodon.social/tags/mathematics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#mathematics</a> <a href="https://mastodon.social/tags/diapi" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#diapi</a> <a href="https://mastodon.social/tags/matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#matematica</a>

nilocramMio caro ministro <a href="https://framapiaf.org/tags/Valditara" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Valditara</a> il teorema di Pitagora non è sempre vero: <a href="https://archive.fo/eHTfY" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://archive.fo/eHTfY</a> Un articolo di Chiara Valerio che mette in discussione la concezione di <a href="https://framapiaf.org/tags/matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#matematica</a> e di cultura in generale che sta alla base della bozza delle nuove indicazioni nazionali per la <a href="https://framapiaf.org/tags/scuola" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scuola</a> pubblicata dal ministro dell'istruzione <a href="https://framapiaf.org/tags/istruzione" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#istruzione</a> <a href="https://framapiaf.org/tags/scienza" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#scienza</a> <a href="https://a.gup.pe/u/scuola" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@scuola@a.gup.pe</a> <a href="https://poliverso.org/profile/scuola" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@scuola@poliverso.org</a> <a href="https://framapiaf.org/@maupao" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@maupao</a> <a href="https://poliversity.it/@macfranc" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@macfranc</a>

José A. Alonso<a href="https://mathstodon.xyz/tags/Calculemus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Calculemus</a>: Teorema de Nicómaco. <a href="https://jaalonso.github.io/calculemus/posts/2020/01/30-teorema_de_nicomaco/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/calculemus/posts/2020/01/30-teorema_de_nicomaco/</a> <a href="https://mathstodon.xyz/tags/IsabelleHOL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IsabelleHOL</a> <a href="https://mathstodon.xyz/tags/L%C3%B3gica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lógica</a> <a href="https://mathstodon.xyz/tags/Matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matemática</a>

José A. Alonso<a href="https://mathstodon.xyz/tags/Calculemus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Calculemus</a>: Reto f(f(f(b))) = f(b). <a href="https://jaalonso.github.io/calculemus/posts/2020/01/24-reto/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/calculemus/posts/2020/01/24-reto/</a> <a href="https://mathstodon.xyz/tags/IsabelleHOL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IsabelleHOL</a> <a href="https://mathstodon.xyz/tags/L%C3%B3gica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lógica</a> <a href="https://mathstodon.xyz/tags/Matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matemática</a>

José A. AlonsoReadings shared March 10, 2025. <a href="https://jaalonso.github.io/vestigium/posts/2025/03/10-readings_shared_03-10-25" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/vestigium/posts/2025/03/10-readings_shared_03-10-25</a> <a href="https://mathstodon.xyz/tags/CommonLisp" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#CommonLisp</a> <a href="https://mathstodon.xyz/tags/Haskell" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Haskell</a> <a href="https://mathstodon.xyz/tags/ITP" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ITP</a> <a href="https://mathstodon.xyz/tags/IsabelleHOL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IsabelleHOL</a> <a href="https://mathstodon.xyz/tags/LLMs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LLMs</a> <a href="https://mathstodon.xyz/tags/LeanProver" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LeanProver</a> <a href="https://mathstodon.xyz/tags/LogicProgramming" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LogicProgramming</a> <a href="https://mathstodon.xyz/tags/L%C3%B3gica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lógica</a> <a href="https://mathstodon.xyz/tags/Matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matemática</a> <a href="https://mathstodon.xyz/tags/Math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Math</a> <a href="https://mathstodon.xyz/tags/Prolog" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Prolog</a> <a href="https://mathstodon.xyz/tags/Rocq" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Rocq</a>

José A. Alonso<a href="https://mathstodon.xyz/tags/Calculemus" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Calculemus</a>: Celebración del día mundial de la lógica. <a href="https://jaalonso.github.io/calculemus/posts/2020/01/14-celebracion_del_dia_mundial_de_la_logica/" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://jaalonso.github.io/calculemus/posts/2020/01/14-celebracion_del_dia_mundial_de_la_logica/</a> <a href="https://mathstodon.xyz/tags/IsabelleHOL" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IsabelleHOL</a> <a href="https://mathstodon.xyz/tags/L%C3%B3gica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lógica</a> <a href="https://mathstodon.xyz/tags/Matem%C3%A1tica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matemática</a>

𝓜𝓪𝓾𝓻𝓸 𝓥𝓮𝓷𝓲𝓮𝓻Mastodonti, nuovo <a href="https://mastodon.online/tags/quiz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quiz</a>! E la <a href="https://mastodon.online/tags/cultura" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#cultura</a> continua a parlarci di <a href="https://mastodon.online/tags/matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#matematica</a>. Quanto vale sqrt((-9)^2)? Dove "sqrt" indica la radice quadrata e "^2" l'elevazione (potenza) al quadrato. E non googlate che vi vedo! E non suggerite! <a href="https://mastodon.online/tags/QuizTime" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#QuizTime</a>

ubuntu_touch# contexto: Tres operaciones en el espacio proyectado # para encontrar puntos y rectas en espacio Euclidiano # Von Neumman: # Joven, en matemáticas no entiendes las cosas. # Simplemente te acostumbras a ellas# objetivo: Dado 3 puntos: p1, p2, p3 # Encontrar 4 lineas que forman un paralelogramo<a href="https://mstdn.social/tags/Lecheria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lecheria</a> <a href="https://mstdn.social/tags/ANZ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ANZ</a> <a href="https://mstdn.social/tags/Anzoategui" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Anzoategui</a> <a href="https://mstdn.social/tags/Costarica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Costarica</a> <a href="https://mstdn.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rstats</a> <a href="https://mstdn.social/tags/RConics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#RConics</a> <a href="https://mstdn.social/tags/conicas" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#conicas</a> <a href="https://mstdn.social/tags/Proyectado" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Proyectado</a> <a href="https://mstdn.social/tags/Matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matematica</a>

ubuntu_touch# objetivo: Dibujar microestructuras con elipses# entrada : n elipses aleatorias: # - centro de elipse: abscisa, ordenada # - angulo contra-reloj en radianes # - color # Parámetros fijos: # - numero de elipses # - semiejes de elipse: mayor, menor<a href="https://mstdn.social/tags/Lecheria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lecheria</a> <a href="https://mstdn.social/tags/ANZ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ANZ</a> <a href="https://mstdn.social/tags/EstadoAnzoategui" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#EstadoAnzoategui</a> <a href="https://mstdn.social/tags/Costarica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Costarica</a> <a href="https://mstdn.social/tags/rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#rstats</a> <a href="https://mstdn.social/tags/SoftwareLibre" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#SoftwareLibre</a> <a href="https://mstdn.social/tags/Software" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Software</a> <a href="https://mstdn.social/tags/Matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matematica</a>

Dummy-X 🇮🇹✌️ Everest, un gioco di enigmi matematici per Android Un passatempo matematico per abbattere la noia e risvegliare la mente...👉 <a href="https://www.selectallfromdual.com/blog/1413" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://www.selectallfromdual.com/blog/1413</a>#️⃣ <a href="https://mastodon.uno/tags/android" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#android</a> <a href="https://mastodon.uno/tags/androidgame" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#androidgame</a> <a href="https://mastodon.uno/tags/fdroid" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#fdroid</a> <a href="https://mastodon.uno/tags/games" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#games</a> <a href="https://mastodon.uno/tags/matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#matematica</a> <a href="https://mastodon.uno/tags/opensource" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#opensource</a>

𝓜𝓪𝓾𝓻𝓸 𝓥𝓮𝓷𝓲𝓮𝓻Mastodonti, nuovo <a href="https://mastodon.online/tags/quiz" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#quiz</a>! Di <a href="https://mastodon.online/tags/matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#matematica</a>! In una stanza ci sono n persone. Entra Anna e l'eta media sale di 4 anni. Poi entra la sua gemella Elisa e l'età media sale di altri 3 anni. Quanti erano n inizialmente? E non googlate che vi vedo! E non suggerite. <a href="https://mastodon.online/tags/QuizTime" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#QuizTime</a>

ubuntu_touch# contexto: Relación entre el peso actual y el peso después de la dieta# objetivo: Mostrar gráficamente los resultados de la dieta # No se responde la pregunta: # - ¿Quién de las 9 personas rebajo más? # - La dieta fue un exito# entrada : Peso actual y peso después# proceso : Construir tibble de 6 columnas:<a href="https://mstdn.social/tags/Lecheria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Lecheria</a> <a href="https://mstdn.social/tags/ANZ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#ANZ</a> <a href="https://mstdn.social/tags/Anzoategui" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Anzoategui</a> <a href="https://mstdn.social/tags/Costarica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Costarica</a> <a href="https://mstdn.social/tags/Rstats" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Rstats</a> <a href="https://mstdn.social/tags/original" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#original</a> <a href="https://mstdn.social/tags/Innovacion" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Innovacion</a> <a href="https://mstdn.social/tags/Relaciones" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Relaciones</a> <a href="https://mstdn.social/tags/Matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Matematica</a>

火Prendete e leggetene tutte: questo è il mio corpo, offerto in sacrificio, per voi. <a href="https://keinpfusch.net/ai-ma-che-succede-adesso" rel="nofollow noopener noreferrer" translate="no" target="_blank">https://keinpfusch.net/ai-ma-che-succede-adesso</a>~~~<a href="https://livellosegreto.it/tags/IA" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#IA</a> (scherzo: si fa per dire...) <a href="https://livellosegreto.it/tags/LLM" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#LLM</a> <a href="https://livellosegreto.it/tags/tecnoCapitalismo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tecnoCapitalismo</a> <a href="https://livellosegreto.it/tags/labor" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#labor</a> <a href="https://livellosegreto.it/tags/stakanovismoTossico" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#stakanovismoTossico</a> <a href="https://livellosegreto.it/tags/turboCapitalismo" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#turboCapitalismo</a> (tipo i turbotubbies per capirci - ah no, aspetta, si chiamavano *tele*-tubbies ahh :ls000_slug:) <a href="https://livellosegreto.it/tags/saggistica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#saggistica</a> <a href="https://livellosegreto.it/tags/tech" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#tech</a> <a href="https://livellosegreto.it/tags/matematica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#matematica</a> <a href="https://livellosegreto.it/tags/geometria" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#geometria</a> <a href="https://livellosegreto.it/tags/Informatica" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#Informatica</a>

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