fschieber/wit-captions huggingface dataset:
Die Koutoubia-Moschee (Moschee der Buchhändler) in Marrakesch. Die Grundmaße des etwa 25.000 Gläubige fassenden Gebäudes aus Stampflehm betragen 90 × 60 m. Das Bauwerk aus der zweiten Hälfte des 12. Jahrhunderts erhielt erst 1199 ein 77 m hohes Minarett, das noch heute steht. Es ist das Wahrzeichen der Stadt Marrakesch und des gesamten Landes. Zusammen mit der Giralda in Sevilla, dem Hassan-Turm von Rabat und dem Minarett der Kasbah-Moschee, die sich gleichfalls in Marrakesch befindet, wurde es zum Vorbild für fast alle Minarette des Maghreb.[100]
Ciclo vital de Dictyostelium. En el recuadro de arriba se muestran las etapas unicelulares: de las esporas salen las mixamebas que se alimentan de bacterias y se reproducen por mitosis. En la parte de abajo se muestran las etapas multicelulares: cuando el alimento escasea las amebas se agregan formando un seudoplasmodio, primeramente suelto y después apretado, que puede tomar la forma de dedo (vertical) o de babosa (horizontal), deslizándose sobre el sustrato. Finalmente se desarrollan los cuerpos fructíferos, que forman esporas, cerrado el ciclo.
Группа арестованных генералов и офицеров во главе с Корниловым в период Быховского заточения. По номерам: 1. Л. Г. Корнилов; 2. А. И. Деникин; 3. Г. М. Ванновский; 4. И. Г. Эрдели; 5. Е. Ф. Эльснер; 6. А. С. Лукомский; 7. В. Н. Кисляков; 8. И. П. Романовский; 9. С. Л. Марков; 10. М. И. Орлов; 11. А. Ф. Аладьин; 12. А. П. Брагин; 13. В. М. Пронин; 14. прапорщик С. Ф. Никитин; 15. прапорщик А. В. Иванов; 16. И. В. Никаноров (Никоноров); 17. Л. Н. Новосильцев; 18. Г. Л. Чунихин; 19. И. А. Родионов; 20. И. Г. Соотс; 21. В. В. Клецанда. Осень 1917 года
Русский: Генералитет, узники быховской тюрмы осенью 1917 года. По номерам: 1. Л. Г. Корнилов. 2. А. И. Деникин. 3. Г. М. Ванновский. 4. И. Г. Эрдели. 5. Е. Ф. Эльснер. 6. А. С. Лукомский. 7. В. Н. Кисляков. 8. И. П. Романовский. 9. С. Л. Марков. 10. М. И. Орлов. 11. Л. Н. Новосильцев. 12. В. М. Пронин. 13. И. Г. Соотс. 14. С. Н. Ряснянский. 15. В. Е. Роженко. 16. А. П. Брагин. 17. И. А. Родионов. 18. Г. Л. Чунихин. 19. В. В. Клецанда. 20. С. Ф. Никитин. Осень 1917 года
Mustan kappaleen säteilyn spektri. 
  
    
      
        f
        (
        x
        )
        d
        x
        ∝
        
          
            
              
                x
                
                  3
                
              
              d
              x
            
            
              
                e
                
                  x
                
              
              −
              1
            
          
        
      
    
    {\displaystyle f(x)dx\propto {\frac {x^{3}dx}{e^{x}-1}}}
Spectrum of black body radiation, plotted over radiation frequency. Author = Aerolite
Microfotografía de un corte histológico de piel humana preparado por inmunofluorescencia directa utilizando un anticuerpo anti IgG. La piel proviene de un paciente que padece lupus eritematoso sistémico y muestra depósitos en dos diferentes lugares: el primero es un depósito con forma de banda a lo largo de la membrana basal de la epidermis (por eso se lo denomina "ensayo de la banda de lupus", y en este caso es positivo). El segundo es dentro de los núcleos de las células epidérmicas. En este caso el ensayo ha detectado anticuerpos antinucleares.
English: Microphotograph of a histological section of human skin prepared for direct immunofluorescence using an anti-IgG antibody. The skin is from a patient with systemic lupus erythematosus and shows IgG deposit at two different places : the first is a band-like deposit along the epidermal basement membrane ("lupus band test" is positive), the second is within the nuclei of the epidermal cells (anti-nuclear antibodies).
Diagram of electric time system used around 1910 to keep time in factories, schools, and other large institutions.  The master clock (bottom center), controlled by a temperature-compensated mercury pendulum, is wired to secondary clocks throughout the building.  In addition to wall clocks, it also controls time stamps that are used to stamp documents with the time, and a turret clock used in a clock tower. The "program clock" is a timer that can be programmed with punched paper tape to ring bells or turn machines on and off at preprogrammed times.
English: Diagram of a typical master clock system used around 1900 to keep clocks synchronized in factories, schools, and other large institutions. It consists of a precision elecrically-powered master clock with a temperature-compensated mercury pendulum, which is wired to slave clocks all over the building. In addition to wall clocks, it also controls time stamps which are used to stamp documents, and a tower clock which can be used in a clock tower. The "program clock" is a timer which can be programmed with a paper tape punched with holes to ring bells or turn machines off or on at preprogrammed times; up to 8 machines can be controlled.
Védett, avagy páncélfedélzetes cirkáló hajótestének sematikus, keresztmetszeti rajza. A páncélfedélzetet és a lövegpajzsok vértezetét piros vonal jelzi. A szürke mezők szénraktárak, melyek feltöltött állapotban védelemül is szolgálnak a becsapódó gránátok ellen. Jellemző, hogy a páncélfedélzet a lehajló pereménél a legvastagabb. A felső szénraktár hosszában van elválasztva, először mindig a belsőkből látták el a kazánokat. Szintén jól látható a kettős hajófenék. A Jurien de la Gravière rendelkezett egy második, felső 25 mm-es páncélfedélzettel is.
Schematic section of a Protected Cruiser. The red lines are the armoured deck and gun shields, grey areas are coal bunkers and the blue line is the water line. Based on a drawing from War-Ships, A Text-Book on The Construction, Protection, Stability, Turning etc. of War Vessels by Edward L Attwood, M.Inst.N.A., Longmans Green, London, 1910. Drawn by me, Emoscopes 13:20, 5 September 2006 (UTC), using XaraXtreme software.
Occupation of Landau levels in a magnetic field neglecting the spin splitting, showing how the Fermi level moves to maintain a constant density of electrons. The fields are in the ratio 
  
    
      
        2
        :
        3
        :
        4
      
    
    {\displaystyle 2:3:4}
  
 and give 
  
    
      
        ν
        =
        4
        ,
        
          
            8
            3
          
        
      
    
    {\displaystyle \nu =4,{\frac {8}{3}}}
  
 and 
  
    
      
        2
      
    
    {\displaystyle 2}
  
.
Español: Niveles de Landau sin considerar spin splitting
Un diagramma di Nyquist, con la parte reale della funzione di trasferimento ad anello aperto sulle x e la parte immaginaria sulle y. Sebbene le frequenze non siano indicate nella curva, si può dedurre che il punto a frequenza nulla sia sulla destra.  e che la curva faccia una spirale verso l'origine per le alte frequenze. Questo perché il guadagno a frequenza nulla deve essere puramente reale (sull'asse x) e tipicamente non nullo, mentre molti processi fisici hanno delle caratteristiche da passa basso, quindi la risposta ad alta frequenza è nulla.
Alle Vegetationszonen auf einen Blick:
﻿ Eisschilde und Gletscher
 ﻿ Kältewüste
 ﻿ Flechten- und Moostundra
 ﻿ Zwergstrauch- und Wiesentundra
 ﻿ Bergtundra, alpine Matten und Heiden
 ﻿ Laubholz-Waldtundra und boreale Auen
 ﻿ Nadelholz-Waldtundra
 ﻿ Immergrüner borealer Nadelwald
 ﻿ Sommergrüner borealer Nadelwald
 ﻿ Gemischte Waldsteppen
 ﻿ Laub- und Nadelmischwälder
 ﻿ Gemäßigte Laub- und Auenwälder
 ﻿ Grassteppen und Salzwiesen
 ﻿ Strauch- und Trockensteppen
 ﻿ Winterkalte Halbwüsten
 ﻿ Winterkalte Wüsten
 ﻿ Riedsümpfe u. flutende Wasserpflanzen
Deutsch: Auszug aus der von mir erstellten Karte Vegetationszonen.png
Darstellung des Lastverlaufs, der einen halbkreisförmigen Bogen zur Stützlinie macht. Das Beispiel zeigt, dass ein freistehender Bogen aus Mauerwerk wie abgebildet nur mit sehr massiven seitlichen Säulen und einem filigranen Bogen machbar wäre, der sich zum Scheitelpunkt hin fast auflöst. Es müsste fast das gesamte Gewicht (Summe aus Eigenlast und Auflast) im Bereich der beiden Säulen eingebracht werden. Jede Last, die auf dem mittleren Teil des Bogens ruht, führt dazu, dass die Säulen seitlich auseinander gedrückt werden und der Bogen kollabiert.
Kreisförmiger Bogen als Stützlinie sowie die zugehörige Belastung
Die baryzentrischen Koordinaten eines Punktes 
  
    
      
        S
      
    
    {\displaystyle S}
  
 (blau) sind die Verhältnise dreier Massen in den Ecken eines Dreiecks (rot), deren Schwerpunkt (Massenmittelpunkt) der Punkt 
  
    
      
        S
      
    
    {\displaystyle S}
  
 ist. In diesem Beispiel hat 
  
    
      
        S
      
    
    {\displaystyle S}
  
 die baryzentrischen Koordinaten 
  
    
      
        (
        2
        :
        4
        :
        5
        )
      
    
    {\displaystyle (2:4:5)}
  
.
Rozwiązanie równania TOV dla dwu reprezentatywnych równań stanu. Linia czerwona: gwiazda neutronowa (skład materii): npeμ, oddziaływanie jądrowe typu Skyrme-Lyon[1]. Linia niebieska: „naga” (tj. bez skorupy) gwiazda kwarkowa o równaniu stanu opisywanym modelem „worka” MIT o stałej sprzężenia 
  
    
      
        α
        =
        0
        
          ,
        
        17
        ,
      
    
    {\displaystyle \alpha =0{,}17,}
  
 stałej worka B=60 MeV/fm³, masie kwarku dziwnego ms=200 MeV. Kropkami zaznaczono masy maksymalne (granice TOV).
English: TOV solutions on the mass-radius diagram, for npeμ nuclear matter (Skyrme-Lyon model by F. Douchin, P. Haensel, Astron. Astrophys. 380, 151 [2001]) ploted with red line and bare quark matter star, described by MIT bag model (coupling constant alpha=0.17, bag constant B=60 MeV/fm^3, quark mass ms=200 MeV) ploted with blue line. TOV limit are marked with dots. Polski: Rozwiązania równań TOV na diagramie masa-promień dla równania stanu gwiazdy neutronowej otrzymanego przez F. Douchina i P. Haensela (skład npeμ, model Skyrme-Lyon, Astron. Astrophys. 380, 151 [2001]) oznaczone linią czerwoną, oraz dla równania stanu nagiej gwiazdy kwarkowej (modelu "worka", o stałej sprzężenia alpha=0.17, stałej worka B=60 MeV/fm^3, masie kwarku dziwnego ms=200MeV) oznaczone niebieską linią. Granice TOV zaznaczone kropkami.
Counterexample to a strengthening of the uniform convergence theorem, in which pointwise convergence, rather than uniform convergence, is assumed. The continuous green functions 
  
    
      
        
          
            
              sin
              
                n
              
            
            ⁡
            (
            x
            )
          
        
      
    
    {\displaystyle \scriptstyle \scriptstyle \sin ^{n}(x)}
  
 converge to the non-continuous red function. This can happen only if convergence is not uniform.
Ålesund in 1900 before the fire. The view is from the east looking west as seen from the local mountain Aksla. The bulk of the island Aspøya can be seen in the foreground; the near channel is demarked by the harbor to the right. The fire began on the island, near the last buildings on the island in the upper left. Note that a west wind would push the fire toward the more densely built up areas. The fire was finally controlled at a point to the left, behind the point from which this picture was taken; most of the buildings seen here were destroyed.
General view of Ålesund in Norway
Районы обозначены жёлтыми цифрами, муниципальные образования - красными цифрами: 
1 — Гагаринский район
    1 — Гагаринский муниципальный округ
2 — Ленинский район
    2 — Ленинский муниципальный округ 
3 — Нахимовский район
    3 — Нахимовский муниципальный округ
    4 — Андреевский муниципальный округ
    5 — Качинский муниципальный округ
    6 — Верхнесадовский муниципальный округ
4 — Балаклавский район
    7 — Балаклавский муниципальный округ
    8 — Орлиновский муниципальный округ
    9 — Терновский муниципальный округ
    10 — город Инкерман
Русский: Районы Севастополя (жёлтым) & Внутригородские муниципальные образования (красным): 1. Гагаринский район (1. Гагаринский округ); 2. Ленинский район (2. Ленинский округ); 3. Нахимовский район (3. Нахимовский округ; 4. Андреевский округ; 5. Качинский округ; 6. Верхнесадовский округ). 4. Балаклавский район (7. Балаклавский округ; 8. Орлиновский округ; 9. Терновский округ; 10. город Инкерман).
A visual interpretation of the battle of Yeghevārd
1. After skirmishing in the centre fixes the Ottomans' attention, Nader orders aggressive attacks directed at neutralising the main concentrations of Ottoman artillery
2. The Persian centre advances against its Ottoman counterpart which is devastated by focused artillery fire by Persian cannon & zamburaks, forcing the Ottomans back
3. Nader at this point signals his hidden contingent of troops from the nearby forest to flank the disorganized Ottomans, helping to completely route them off the field
English: fdafsdaaaaaaa
لوح نصب شده بر سردر دانشگاه در تهران که در آن مختصری از تاریخچهٔ دانشگاه آمده‌است. دانشگاه تربیت معلم (دانشسرای عالی) از بناهای ساخته شده در دوره پهلوی اول با مساحت ۲۵۷۰۰ متر می‌باشد. بانی این بنا دکتر عیسی صدیق است که پس از قبول سمت در دارالمعلمین عالی از وزارت معارف تصمیم به ایجاد مکانی با امکانات بیشتر برای آموزش آموزگاران گرفتند. معمار بنام مهندس مارکوف روسی است. از تزیینات به کار رفته در برنامه می‌توان به گچ بری، کاشی کاری، کتیبه نویسی و … اشاره کرد. این بنای تاریخی در مورخ اول مهر ۱۳۸۲ به شماره ۱۰۴۱۰ در فهرست آثار ملی ایران به ثبت رسیده‌است.
فارسی: تاریخچه مختصری از ساختمان تاریخی دانشگاه خوارزمی (تربیت معلم سابق) بر لوحی نصب شده بر سردر دانشگاه در تهران. English: A brief history of the old building of Kharazmi University (former Teacher Training) written on the gate of the university in Tehran.
Multituberculate phylogenetic tree based off L. Xu, X. Zhang, H. Pu, S. Jia, and J. Zhang, J., and J. Meng. 2015. Largest known Mesozoic multituberculate from Eurasia and implications for multituberculate evolution and biology. Scientific Reports 5(14950):1-11 and Nicolás R. Chimento, Federico L. Agnolin and Fernando E. Novas (2015). "The bizarre 'metatherians' Groeberia and Patagonia, late surviving members of gondwanatherian mammals". Historical Biology: An International Journal of Paleobiology. 27 (5): 603–623. doi:10.1080/08912963.2014.903945.
English: Multituberculate phylogenetic tree based off L. Xu, X. Zhang, H. Pu, S. Jia, and J. Zhang, J., and J. Meng. 2015. Largest known Mesozoic multituberculate from Eurasia and implications for multituberculate evolution and biology. Scientific Reports 5(14950):1-11 and Nicolás R. Chimento, Federico L. Agnolin and Fernando E. Novas (2015). "The bizarre 'metatherians' Groeberia and Patagonia, late surviving members of gondwanatherian mammals". Historical Biology: An International Journal of Paleobiology. 27 (5): 603–623. doi:10.1080/08912963.2014.903945.
A) Unrestorable upper right first permanent molar (FDI: 16).
B) Extraction socket of unrestorable upper right first permanent molar.
C) Extracted upper right wisdom tooth (FDI:18) immediately transplanted into socket of upper right first permanent molar.
D) Transplanted wisdom tooth splinted into position.

E & F) Gold shell crown fitted onto transplanted tooth to restore contact with adjacent tooth and anatomy. Note: Faulty restoration of upper right second permanent molar replaced with gold inlay. Both photos taken 7 years after initial surgery.
A) Unrestorable upper right first permanent molar (FDI: 16). B) Extraction socket of unrestorable upper right first permanent molar. C) Extracted upper right wisdom tooth (FDI:18) immediately transplanted into socket of upper right first permanent molar. D) Transplanted wisdom tooth splinted into position. E & F) Gold shell crown fitted onto transplanted tooth to restore contact with adjacent tooth and anatomy. Note: Faulty restoration of upper right second permanent molar replaced with gold inlay. Photos taken 7 years after initial surgery.
Structures de cristal photonique 1D avec 
  
    
      
        
          ϵ
          
            A
          
        
        <
        
          ϵ
          
            B
          
        
      
    
    {\displaystyle \epsilon _{A}<\epsilon _{B}}
  
. Au-dessus : Champ électrique pour le mode de la bande au-dessus de la bande interdite, centré dans les couches à basse permittivité électrique. En dessous : Champ électrique pour le mode de la bande au-dessous de la bande interdite, centré dans les couches à haute permittivité électrique.
structure de cristal photonique 1D profil électrique
Portland Terminal Company working on Commercial Street (Yard 2) in the summer of 1968.  The recently applied yellow nose was the third paint scheme for high-hood switcher #1003.  The white triangle peeking out from behind the yellow is a remnant of the second paint scheme -- horizontal white and red nose stripes on the pattern of ALCO RS-2 demonstrator #1500. Boston and Maine Railroad bought the demonstrator, kept the number, and adopted the paint scheme (shared with Maine Central Railroad and PTM) for yard locomotives.[47][48][49][50][51][52][53]
English: Portland Terminal Company ALCO high-hood switching locomotive #1003 on Commercial Street in Portland 1968.
One of the most famous Imperial coronation ceremonies was that of Napoleon, crowning himself Emperor in the presence of Pope Pius VII (who had blessed the regalia), at the Notre Dame Cathedral in Paris.
The painting by David commemorating the event is equally famous: the gothic cathedral restyled style Empire, supervised by the mother of the Emperor on the balcony (a fictional addition, while she had not been present at the ceremony), the pope positioned near the altar, Napoleon proceeds to crown his then wife, Joséphine de Beauharnais as Empress.
Joséphine kneels before Napoléon during his coronation at Notre Dame. Behind him sits pope Pius VII.
Encefalitis uzrokovan akantamebom. A) Ciste u stijenci krvne žile (strelice) mozga pacijenta (bojenje hematoksilinom i eozinom,, povećanje ×250). Umetnuta sličica pokazuje akantamebnu cistu pod povećanjem ×800). B) Ciste u stijenci krvne žile (imunohistokemijsko bojenje, povećanje ×250). C) Elektroforeza na poliakrilamidnom gelu PCR produkata vrsta Acanthamoeba, Naegleria i Balamuthia mandrillaris, pomoću JDP primera za malu podjedinicu rDNA fragmenta (M = marker molekularne mase; Pat = pacijent; Neg = negativna ontrola; Pos = pozitivna kontrola).
A) Cysts in a vessel wall (arrows) of the patient (hematoxylin and eosin stain, magnification ×250). Inset shows a cyst at higher magnification (hematoxylin and eosin stain, magnification ×800). B) Immunohistochemical staining with antibody to en:Acanthamoeba cysts within vessel walls (magnification ×250). C) Polyacrylamide gel electrophoresis of PCR products for Acanthamoeba spp., en:Naegleria spp., and en:Balamuthia mandrillaris using JDP primers for a diagnostic small subunit rDNA fragment. M, molecular mass marker; Pat, patient; Neg, negative control; Pos, positive control. Source:Meersseman W, Lagrou K, Sciot R, de Jonckheere J, Haberler C, Walochnik J, Peetermans W, van Wijngaerden E. "Rapidly Fatal Acanthamoeba Encephalitis and Treatment of Cryoglobulinemia". Emerg Infect Dis [serial on the Internet]. 2007 March [cited 2007 Feb 23]. Available from https://www.cdc.gov/eid/content/13/3/469-G2.htm Public Domain rationale
I den venstre terningen er alle sidene 
  
    
      
        =
        1
      
    
    {\displaystyle =1}
  
 og volumet 
  
    
      
        =
        1
      
    
    {\displaystyle =1}
  
. I den høyre terningen er volumet 
  
    
      
        =
        2
      
    
    {\displaystyle =2}
  
 og alle sidene 
  
    
      
        =
        
          
            2
            
              3
            
          
        
        ≈
        1.25992105...
      
    
    {\displaystyle ={\sqrt[{3}]{2}}\approx 1.25992105...}
  
 .
Cable Driving Plant, Designed and Constructed by Poole & Hunt, Baltimore, MD. Drawing by P.F. Goist, circa 1882. The powerhouse has two horizontal single-cylinder engines. The lithograph shows a hypothetical prototype of a cable powerhouse, rather than any actual built structure.[1]   Poole & Hunt, machinists and engineers, was a major cable industry designer and contractor and manufacturer of gearing, sheaves, shafting and wire rope drums. They did work for cable railways in Baltimore, Chicago, Hoboken, Kansas City, New York, and Philadelphia.[2]
English: Cable Driving Plant, Designed and Constructed by Poole & Hunt, Baltimore, MD. Drawing by P.F. Goist, circa 1882. The powerhouse has two horizontal single-cylinder engines. The lithograph shows a hypothetical prototype of a cable powerhouse, rather than any actual built structure. Poole & Hunt was a major cable industry designer and contractor and manufacturer of gearing, shafting and wire ropes. They did work for cable railways in Baltimore, Chicago, Kansas City and Philadelphia.
Matematični prikaz srca z grafom funkcije v implicitni enačbi 
  
    
      
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          x
          
            2
          
        
        +
        
          y
          
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        −
        1
        
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            3
          
        
        =
        0
        
      
    
    {\displaystyle (x^{2}+y^{2}-1)^{3}-x^{2}y^{3}=0\,}
Coupe schématique d'un réacteur à eau bouillante de type Mark I. DW = enceinte sèche. WW = piscine en acier, de forme torique, où l'on condense la vapeur d'eau issue accidentellement du cœur du réacteur. SF = piscine de combustible usé.  À signaler que comme le croquis ne l'indique pas les tuyauteries de communication avec l'atmosphère de enceinte de confinement plongent dans l'eau de la réserve de barbotage en fonctionnement normal de façon à obtenir un effet de condensation de la vapeur en cas de montée de pression dans l'enceinte de confinement
English: Rough sketch of a typical Boiling water reactor (BWR) Mark I Concrete Containment with Steel Torus, as used in the BWR/1, BWR/2, BWR/3 and some BWR/4 model reactors. DW = Drywell WW = Wetwell SF = Spent fuel pool Deutsch: Schema eines Siedewasserreaktors (SWR) der Baulinie Mark I mit Sicherheitsbehälter aus Beton und torusförmiger Kondensationskammer aus Stahl, wie sie auch in Reaktoren der Baulinie SWR/1,SWR/2, SWR/3 und in einigen der Baulinie SWR/4 vorkommen. DW = Druckkammer WW = torusförmige Kondensationskammer SF = Abklingbecken Français : Diagrame/coupe d'un réacteur à eau bouillante (REB) typique de type Mark I à enceinte de confinement en béton avec tore d'acier sous-jacent, tel qu'utilisé dans les réacteurs de type REB/1, REB/2, REB/3 et certains REB/4. DW = enceinte sèche. WW = enceinte humide de "suppression de pression" de forme torique. SF = piscine de combustible usé.
Задача коммивояжёра для трех городов: красная пунктирная плоскость 
  
    
      
        
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            1
          
        
        +
        
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        +
        
          x
          
            3
          
        
        ⩾
        2
      
    
    {\displaystyle x_{1}+x_{2}+x_{3}\geqslant 2}
  
 отсекает все недопустимые решения с максимум одним ребром. Все точки в красном политопе удовлетворяют этому неравенству, и единственная допустимая точка это (1, 1, 1).
Illustrates the intersection of the unit cube with the cutting plane x 1 + x 2 + x 3 ≥ 2 {\displaystyle x_{1}+x_{2}+x_{3}\geq 2} . In the context of the Traveling salesman problem on three nodes, this (rather weak) inequality states that every tour must have at least two edges.