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Revision Notes

Mathematics In India

CBSE · Class 11 · Knowledge Traditions and Practices of India

Quick revision notes for Mathematics In India — CBSE Class 11 Knowledge Traditions and Practices of India. Key concepts, formulas, and definitions for last-minute revision.

89 questions80 flashcards5 concepts

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Key Topics to Revise

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1. Early Indian Background and Numerical Symbolism

  • Indian mathematical knowledge goes back to the Vedic age and later Brāhmaṇa period.
  • The Yajurveda Saṃhitā mentions numerical denominations as large as 10^12.
  • The fractions one-half and three-fourths occur in the Ṛgveda.
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2. Golden Period of Indian Mathematics

  • The Golden or Siddhāntic period of Indian mathematics is A.D. 500–1200.
  • It begins with Āryabhaṭa I, born in A.D. 496.
  • It ends with Bhāskara II, born in A.D. 1114.
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3. Arithmetic: Basic Operations and Ancient Terminology

  • Ancient Indian mathematics recognised eight fundamental operations: addition, subtraction, multiplication, division, square, square-root, cube, and cube-root.
  • Brahmagupta described twenty logistics and eight determinations in pāṅgaṇita.
  • The ancient name for addition is saṅkalita.
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4. Arithmetic Methods: Addition, Subtraction, Multiplication, Division

  • Bhāskara II said: 'Add the figures in the same places in the direct or the inverse order.'
  • Direct addition adds from the units place upward.
  • Inverse addition starts from the last place and moves leftward.

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Key Concepts

India invented and first usedBrāhmī numerals are a purely IndianĀryabhaṭa I discovered the symbolThe periodAncient gaṇita recognised addition

Frequently Asked Questions

What are the important topics in Mathematics In India for CBSE Class 11 Knowledge Traditions and Practices of India?
Mathematics In India covers several key topics that are frequently asked in CBSE Class 11 board exams. Focus on the core concepts listed on this page and practise related questions to build confidence.
How to score full marks in Mathematics In India — CBSE Class 11 Knowledge Traditions and Practices of India?
Understand the core concepts first, then work through the 89 practice questions available for this chapter. Revise formulas and definitions regularly, and use flashcards for quick recall before the exam.

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