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Video tutorials - Mathematics: Trigonometry - Trigonometric Identities (Central Board of Secondary Education (CBSE))

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Subject:   Mathematics
Topic:   Trigonometry - Trigonometric Identities

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shaalaa.com | Trigonometric Identities Part 1

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Trigonometric Identities Part 1 [00:12:29]
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Trigonometric Identities
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Description

  • Proof and applications of the identity sin2A + cos2A = 1. Only simple identities to be given.
  • Trigonometric ratios of complementary angles.
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