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  2. Sunzi Suanjing - Wikipedia

    en.wikipedia.org/wiki/Sunzi_suanjing

    Chapter 1 discusses measurement units of length, weight and capacity, and the rules of counting rods.Although counting rods were in use in the Spring and Autumn period and there were many ancient books on mathematics such as Book on Numbers and Computation and The Nine Chapters on the Mathematical Art, no detailed account of the rules was given.

  3. Mathematics - Wikipedia

    en.wikipedia.org/wiki/Mathematics

    According to Mikhail B. Sevryuk, in the January 2006 issue of the Bulletin of the American Mathematical Society, "The number of papers and books included in the Mathematical Reviews (MR) database since 1940 (the first year of operation of MR) is now more than 1.9 million, and more than 75 thousand items are added to the database each year. The ...

  4. K. C. Nag - Wikipedia

    en.wikipedia.org/wiki/K._C._Nag

    K.C. Nag's books from class 4–12 are the books which the students aspiring to excel in every walk of life had depended on at some time or other for the past three generations. Tridibesh formed a board consisting of eminent professors, school teachers, examiners, and successful students in order to revise the book from time to time.

  5. Ninth grade - Wikipedia

    en.wikipedia.org/wiki/Ninth_grade

    Grade 9 subjects include Danish, English, Christian studies, history, social studies, mathematics, geography, biology, physics/chemistry and German and French as electives. [11] Students must sit compulsory school-leaving exams at the end of grade 9, and must also complete a mandatory project assignment during the year. [11]

  6. List of number fields with class number one - Wikipedia

    en.wikipedia.org/wiki/List_of_number_fields_with...

    The class number of a number field is by definition the order of the ideal class group of its ring of integers. Thus, a number field has class number 1 if and only if its ring of integers is a principal ideal domain (and thus a unique factorization domain). The fundamental theorem of arithmetic says that Q has class number 1.

  7. Binas (book) - Wikipedia

    en.wikipedia.org/wiki/Binas_(book)

    This chapter continues in the back of the Binas with safety and environment. Physics. The contents of this chapter include physical constants, physical properties of materials, and isotopes. Additionally, it contains information about astronomy, electricity, etc. Mathematics. This chapter contains just one table with a number of mathematical ...

  8. Additional Mathematics - Wikipedia

    en.wikipedia.org/wiki/Additional_Mathematics

    Format for Additional Mathematics Exam based on the Malaysia Certificate of Education is as follows: Paper 1 (Duration: 2 Hours): Questions are categorised into Sections A and B and are tested based on the student's knowledge to grasp the concepts and formulae learned during their 2 years of learning. Section A consists of 12 questions in which ...

  9. Gilbert–Johnson–Keerthi distance algorithm - Wikipedia

    en.wikipedia.org/wiki/Gilbert–Johnson–Keerthi...

    The Gilbert–Johnson–Keerthi distance algorithm is a method of determining the minimum distance between two convex sets, first published by Elmer G. Gilbert, Daniel W. Johnson, and S. Sathiya Keerthi in 1988.