Enis TAN
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- curius youtube - Google Search1 savers
- Google Gemini1 savers
- Atomoxetine: a novel treatment for child and adult ADHD - PMC1 savers
- A history of Greek mathematics : Heath, Thomas Little, Sir, 1861-1940 : Free Download, Borrow, and Streaming : Internet Archive1 savers
- Kepler / Curius1 savers
- Enis's Bookshelf / Curius1 savers
- William John Childs - Yürüyerek Anadolu Samsun Halep 1911 1912 : William John Childs : Free Download, Borrow, and Streaming : Internet Archive1 savers
- How the Bizarre Path of Mars Reshaped Astronomy [Kepler's Laws Part 1] - YouTube1 savers
- Shape of the F at the wall of the camera obscura – GeoGebra1 savers
- Ibn al-Haytham and the Image of a Solar Eclipse and a Crescent Moon in a Camera Obscura1 savers
- Werkwijzer1 savers
- Ibn al-Haytham and the Apparatus for the Observation of the Reflection of Light1 savers
- The Area of a Circle, Explained with Pizza - YouTube1 savers
- Robolink Market | Türkiye'nin Elektronik Malzeme Satış Sitesi1 savers
- Spinning Levers - How A Transmission Works (1936) - YouTube1 savers
- Al Jazari Water Wheel Pump - YouTube1 savers
- Rehat Water Wheel Irrigation | Old water Irrigation Technology - YouTube1 savers
- Professor Al-Hassani showing some Al Jazari devices - YouTube1 savers
- Episode 3: Derivatives - The Mechanical Universe - YouTube1 savers
- Galileo's Measure Of Gravity Explained By Jim Al-Khalili | The Amazing World Of Gravity - YouTube1 savers
- Rebuilding a 1,000-Year-Old Humanoid Robot | History Remade with Sabrina - YouTube1 savers
- Learning Center Teaching Tip: Teaching Science? Start With a History Lesson | AramcoWorld1 savers
- How Levers, Pulleys and Gears Work - YouTube1 savers
- 4 Strokes vs 2 strokes engines mechanism 🔥 #auto #cars #mechanic #workshop - YouTube1 savers
- jazari 1 savers
- Ismail al-Jazari, the Muslim inventor whom some call the 'Father of Robotics' | National Geographic1 savers
- Science in a Golden Age - Pioneers of Engineering: Al-Jazari and the Banu Musa - YouTube1 savers
- Athanasius Convicted of Forgery. In a Letter To Mr. Thirlby of Jesus-College in Cambridge. By William Whiston, M. A. : Whiston, William : Free Download, Borrow, and Streaming : Internet Archive1 savers
- The first six books of the Elements of Euclid, in which coloured diagrams and symbols are used instead of letters .. : Euclid : Free Download, Borrow, and Streaming : Internet Archive1 savers
- A history of Greek mathematics : Heath, Thomas Little, Sir, 1861-1940 : Free Download, Borrow, and Streaming : Internet Archive1 savers
- Curius / Bookmarks for the extremely curious190 savers
highlights · 21
By measuring the maximum distance (r aphelion ) and the minimum distance (r perihelion ), he used a simple trigonometric ratio to find the Eccentricity (e): e= r max +r min r max −r min
Google GeminiThe Trigonometric Area Formula
Google GeminiThe Circassians, in fact, became like the Praetorian guards of the Roman empire of the latter day, purveying their loyalty to the highest bidder.
Al Biruni ( His Times, Life And Works) By Hakim Said And Dr. A. Zahid Venus Publishing House, Sringar : Venus Publishing House, Sringar : Free Download, Borrow, and Streaming : Internet ArchiveBöylece, bugün Afyonkarahisar”ın seksen kilometre kuzeybatısında kalıntılarının izi sürülebilen Bizans İmparatorluğu”na ait Amorium”u ve büyük iç kalesini fethetme amaçlarını açıkça dile getiriyorlardı.
William John Childs - Yürüyerek Anadolu Samsun Halep 1911 1912 : William John Childs : Free Download, Borrow, and Streaming : Internet ArchiveKayanın üzerindeki taş levhadaki Roma yazıtı Marcus Aurelius”a aittir, ona bakarken, Marcus Aurelius”un düşüncelerinin levhaya ve levhanın konumuna bir parça yansıdığını sezersiniz. Yazıtın hangi düşünce silsilelerinin ve emirlerin sonucunda yarın üzerine değil de buraya yontulduğunu merak edersiniz.
William John Childs - Yürüyerek Anadolu Samsun Halep 1911 1912 : William John Childs : Free Download, Borrow, and Streaming : Internet ArchiveKiros”un, İskender”in, Cicero”nun, Harun el Reşid”in, Aziz Pavlus”un ve daha birçok ünlü insanın geçtiği yerdesiniz.
William John Childs - Yürüyerek Anadolu Samsun Halep 1911 1912 : William John Childs : Free Download, Borrow, and Streaming : Internet ArchiveKilikya Kapıları Geçidi”nin doruğu
William John Childs - Yürüyerek Anadolu Samsun Halep 1911 1912 : William John Childs : Free Download, Borrow, and Streaming : Internet ArchiveKilikya Kapıları Geçidi”nin doruğu,
William John Childs - Yürüyerek Anadolu Samsun Halep 1911 1912 : William John Childs : Free Download, Borrow, and Streaming : Internet ArchiveDünyada hiçbir anayolun Kilikya Geçidi”nden (Gülek Boğazı) geçen yol denli eski ve tarihsel anılarla dolu olmadığına inanabilirsiniz. Bu yol tarihte ilk günlerden beri Konstantinopolis ile güneydoğu, daha geniş anlamda Doğu ile Batı arasında en kolay ve en doğrudan karayolu olmuş. tur. Bu geçidin kuzeyinde birleşen Toroslar/a Aladağ, Erciyes”in eteklerine ulaşıncaya kadar başka geçit vermezler. Gerçekten, güneybatıda Toros engelini aşan iki geçit daha vardır: Mersin”in batısındaki Dümbelek Boğazı ve Silifke”nin yukarısındaki Cambazlı Boğazı, ama ikisi de hem daha yüksektir hem de Kilikya Geçid…
William John Childs - Yürüyerek Anadolu Samsun Halep 1911 1912 : William John Childs : Free Download, Borrow, and Streaming : Internet ArchiveAramcoWorld’s "Ibn al-Haytham: Testing Is Believing," can be replicated with a shoebox, a flashlight and a paper cutout. Students see firsthand how light travels in a straight line, testing a hypothesis first posed 1,000 years ago. This approach “give students a chance to reflect on the nature of the scientific knowledge they themselves are constructing,” Erduran explains.
Learning Center Teaching Tip: Teaching Science? Start With a History Lesson | AramcoWorldbeautiful diagram showing valves and 6:36 levers and gears and very very clever 6:39 they employ these incredibly
Science in a Golden Age - Pioneers of Engineering: Al-Jazari and the Banu Musa - YouTubeof the book of trickery but they're not 6:23 tricks in the sense of magic tricks 6:25 these are contraptions and devices I 6:29 guess executive toys is probably th
Science in a Golden Age - Pioneers of Engineering: Al-Jazari and the Banu Musa - YouTubeThree Epiftles of Athanafius to the Bifhops of Egypt arid Libya, to Apion or Serapion, and to the Monks, before he fuffers himfelf to be put upon by this Writer, and believes that he had no Regard to the Story of Arius’s Death, when he was fo follicitous that no Copies fhould be taken of the two laft-mention’d, but firft-written Letters, wherein that Story is contain’d.
Athanasius Convicted of Forgery. In a Letter To Mr. Thirlby of Jesus-College in Cambridge. By William Whiston, M. A. : Whiston, William : Free Download, Borrow, and Streaming : Internet ArchiveArithmetic, land-furveying, menfuration, engineering, navigation, mechanics, hydroftatics, pneumatics, optics, phyfical aftronomy, &c. are all dependent on the propofitions of geometry.
The first six books of the Elements of Euclid, in which coloured diagrams and symbols are used instead of letters .. : Euclid : Free Download, Borrow, and Streaming : Internet ArchiveAmong the Greeks, in ancient, as in the fchool of Peftalozzi and others in recent times, geometry was adopted as the beft gymnaftic of the mind
The first six books of the Elements of Euclid, in which coloured diagrams and symbols are used instead of letters .. : Euclid : Free Download, Borrow, and Streaming : Internet ArchiveThe most usual supposition is that Thales, observing the ship from the top of a tower on the sea-shore, used the practical equivalent of the proportionality of the sides of two similar right-angled triangles, one small and one large. Suppose B to be the base of the tower, C the ship. It was only necessary for a man standing at the top of the tower to have an instrument with two legs forming a right angle, to place it with one leg DA vertical and in a straight line with B, and the other leg DE in the direction of the ship, to take any point A on DA, and then to mark on DE the point E where the …
A history of Greek mathematics : Heath, Thomas Little, Sir, 1861-1940 : Free Download, Borrow, and Streaming : Internet ArchiveSuidas's notice means that ' he was the first to constrict ' or ' to W7^ite u2Mn the five solids so called '. But there is no reason why the Pythagoreans should not have ' put together ' the five figures in the manner in which Plato puts them together in the Tionaeus, namely, by bringing a certain number of angles of equilateral
A history of Greek mathematics : Heath, Thomas Little, Sir, 1861-1940 : Free Download, Borrow, and Streaming : Internet ArchiveThe square has a square hole with the side (a - b). Summing up its area (a - b)² and 2ab, the area of the four triangles (4·ab/2), we get
Pythagorean Theorem and its many proofs(A variant of this proof is found in an extant manuscript by Thâbit ibn Qurra located in the library of Aya Sofya Musium in Turkey, registered under the number 4832. [R. Shloming, Thâbit ibn Qurra and the Pythagorean Theorem, Mathematics Teacher 63 (Oct., 1970), 519-528]. ibn Qurra's diagram is similar to that in proof #27. The proof itself starts with noting the presence of four equal right triangles surrounding a strangely looking shape as in the current proof #2. These four triangles correspond in pairs to the starting and ending positions of the rotated triangles in the current proof. This…
Pythagorean Theorem and its many proofsA parabola is the set of all points ( x , y ) ( 𝑥 , 𝑦 ) in a plane that are the same distance from a fixed line, called the directrix, and a fixed point (the focus) not on the directrix. We previously learned about a parabola’s vertex and axis of symmetry. Now we extend the discussion to include other key features of the parabola. Notice that the axis of symmetry passes through the focus and vertex and is perpendicular to the directrix. The vertex is
Parabolas with Vertices at the Origin | College Algebra CorequisiteEven if machines can do a lot of the classifying, drawing associations between things in a way that feels personal is still a deeply satisfying muscle worth exercising. When you have a concept or theme in mind, what you have is a mental bucket, a magnet for anything that relates to the subject of your obsession. An obsession, in that sense, is a hell of a useful thing for the mind. Our interfaces have been feeding us, but don’t allow for any digesting. In that sense, curating, collecting, and listmaking help us turn the web from a place of mindless consumption to a place for mindful sensemakin…
Social learning - Linda Tong