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  2. Mathematics - Wikipedia

    en.wikipedia.org/wiki/Mathematics

    The oldest known mathematics textbook is the Rhind papyrus, dated from c. 1650 BCE in Egypt. [184] Due to a scarcity of books, mathematical teachings in ancient India were communicated using memorized oral tradition since the Vedic period (c. 1500 – c. 500 BCE). [185]

  3. Textbook - Wikipedia

    en.wikipedia.org/wiki/Textbook

    Peter Ramus (Petrus Ramus) in 16th Century France challenged the curriculum taught at university and published a text book that could be used by anyone. It was a textbook with a structure of headings and summaries. [5] The next revolution in the field of books came with the 15th-century invention of printing with changeable type.

  4. Telugu language - Wikipedia

    en.wikipedia.org/wiki/Telugu_language

    As of 2018 7.2% of the population, Telugu is the fourth-most-spoken native language in India after Hindi, Bengali, and Marathi. In Karnataka, 7.0% of the population speak Telugu, and 5.6% in Tamil Nadu. [123] There are more than 400,000 Telugu Americans in the United States.

  5. Exercise (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Exercise_(mathematics)

    Supplementary exercises at the end of each chapter expand the other exercise sets and provide cumulative exercises that require skills from earlier chapters. This text includes "Functions and Graphs in Applications" (Ch 0.6) which is fourteen pages of preparation for word problems. Authors of a book on finite fields chose their exercises freely ...

  6. Vedic Mathematics - Wikipedia

    en.wikipedia.org/wiki/Vedic_Mathematics

    Vedic Mathematics is a book written by Indian Shankaracharya Bharati Krishna Tirtha and first published in 1965. It contains a list of mathematical techniques which were falsely claimed to contain advanced mathematical knowledge. [1]

  7. Teaching method - Wikipedia

    en.wikipedia.org/wiki/Teaching_method

    A teaching method is a set of principles and methods used by teachers to enable student learning.These strategies are determined partly by the subject matter to be taught, partly by the relative expertise of the learners, and partly by constraints caused by the learning environment. [1]

  8. Telugu script - Wikipedia

    en.wikipedia.org/wiki/Telugu_script

    Telugu script (Telugu: తెలుగు లిపి, romanized: Telugu lipi), an abugida from the Brahmic family of scripts, is used to write the Telugu language, a Dravidian language spoken in the Indian states of Andhra Pradesh and Telangana as well as several other neighbouring states.

  9. Telugu grammar - Wikipedia

    en.wikipedia.org/wiki/Telugu_grammar

    Telugu is more inflected than other literary Dravidian languages. Telugu nouns are inflected for number (singular, plural), gender (masculine and non-masculine) and grammatical case (nominative, accusative, instrumental, dative, ablative, genitive, locative and vocative). [2] There is a rich system of derivational morphology in Telugu.