http://book.klll.cc/ebooks/bookshelf/672.opds?sort_order=downloads&start_index=26 2025-09-17T00:44:20Z Books in Category: Mathematics (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 26 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/37681.opds The Teaching of Geometry David Eugene Smith 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/62131.opds Geschichte der Mathematik im Altertum in Verbindung mit antiker Kulturgeschichte (German) Max Simon 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/26752.opds The Way To Geometry Petrus Ramus 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/52052.opds The puzzle king : Amusing arithmetic, book-keeping blunders, commercial comicalities, curious "catches", peculiar problems, perplexing paradoxes, quaint questions, queer quibbles, school stories, interesting items, tricks with figures, cards, draughts, dice, dominoes, etc., etc., etc. John Scott 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/68662.opds Elements of arithmetic Augustus De Morgan 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/41991.opds Mathématiques et Mathématiciens: Pensées et Curiosités (French) 726 downloads 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/26726.opds Pascal John Tulloch 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/17001.opds An Elementary Course in Synthetic Projective Geometry Derrick Norman Lehmer 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/35550.opds Archimedes Sir Thomas Little Heath 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/48312.opds Die Grundlagen der Arithmetik (German) Gottlob Frege 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/26481.opds The Romance of Mathematics P. H. Ditchfield 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/42216.opds On the History of Gunter's Scale and the Slide Rule During the Seventeenth Century Florian Cajori 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/50.opds Pi Scott Hemphill 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/38033.opds Vergleichende Betrachtungen über neuere geometrische Forschungen (German) Felix Klein 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/38536.opds A Review of Algebra Romeyn Henry Rivenburg 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/52091.opds An essay on the foundations of geometry Bertrand Russell 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/74253.opds The philosophical and mathematical commentaries of Proclus on the first book of Euclid's elements (Vol. 1 of 2) : To which are added, A history of the restoration of Platonic theology, by the latter Platonists: And a translation from the Greek of Proclus's Theological elements Proclus 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/58881.opds A Philosophical Essay on Probabilities marquis de Pierre Simon Laplace 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/302.opds The Fibonacci Number Series Michael Husted 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/46815.opds William Oughtred: A Great Seventeenth-Century Teacher of Mathematics Florian Cajori 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/36197.opds Our Calendar George Nichols Packer 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/39300.opds The Psychology of Arithmetic Edward L. Thorndike 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/65078.opds How to become a lightning calculator Anonymous 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/10655.opds Autobiography of Sir George Biddell Airy George Biddell Airy 2025-09-17T00:44:20Z https://book.klll.cc/ebooks/36547.opds The Seven Follies of Science [2nd ed.] John Phin