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  2. Power of a point - Wikipedia

    en.wikipedia.org/wiki/Power_of_a_point

    In elementary plane geometry, the power of a point is a real number that reflects the relative distance of a given point from a given circle. It was introduced by Jakob Steiner in 1826. [1] Specifically, the power of a point with respect to a circle with center and radius is defined by. If is outside the circle, then , if is on the circle, then ...

  3. Central Board of Secondary Education - Wikipedia

    en.wikipedia.org/wiki/Central_Board_of_Secondary...

    On 12 April 2018, the police said that Rakesh Kumar, who leaked the class 12 economics paper, had leaked class 10 mathematics paper also. Consequently, the Central Board of Secondary Education has put in place a system of "encrypted" question papers, which are supposed to be printed by the schools half an hour before the exam starts.

  4. NCERT textbook controversies - Wikipedia

    en.wikipedia.org/wiki/NCERT_textbook_controversies

    NCERT textbook controversies. The National Council of Educational Research and Training ( NCERT) is an apex resource organisation set up by the Government of India to assist and advise the central and state governments on academic matters related to school education. The model textbooks published by the council for adoption by school systems ...

  5. Open educational resources - Wikipedia

    en.wikipedia.org/wiki/Open_educational_resources

    Open educational resources ( OER) [1] are teaching, learning, and research materials intentionally created and licensed to be free for the end user to own, share, and in most cases, modify. [2] [3] The term "OER" describes publicly accessible materials and resources for any user to use, re-mix, improve, and redistribute under some licenses. [4]

  6. Vedic Mathematics - Wikipedia

    en.wikipedia.org/wiki/Vedic_Mathematics

    India. ISBN. 978-8120801646. OCLC. 217058562. 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] The book was posthumously published under its deceptive title by ...

  7. SWAYAM - Wikipedia

    en.wikipedia.org/wiki/SWAYAM

    A local chapter will be under one faculty member of the college as one Single Point of Contact (SPOC). Further under the SWAYAM-NPTEL webpage, two more departments are operated, i.e., timeline, list of active local chapters, local chapter ratings, etc. Other departments show news from local chapters, i.e., local chapter colleges/universities.

  8. Education in India - Wikipedia

    en.wikipedia.org/wiki/Education_in_India

    The main subjects taught during this stage include mathematics, science, Social Science, languages (usually English and a regional language), and physical education. Education from class 1 to 4 is classified as lower primary education (LP) and class 5 to 7 as upper primary (UP) education. Secondary / High School Education

  9. 7 October attacks - Wikipedia

    en.wikipedia.org/wiki/7_October_attacks

    7 October attacks. ~3,000 entered Israel. [20] On 7 October 2023, Hamas and several other Palestinian militant groups launched coordinated armed incursions from the Gaza Strip into the Gaza envelope of southern Israel, the first invasion of Israeli territory since the 1948 Arab–Israeli War.