Fundamentals of Trignometry

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    Chapter 8 Fundamentals of Trignometry ( 26 videos)

      8.1: Distance Formula
      Derivation of Distance formula
    1. Derivation of Distance formula
      11702 views
      2. Use of Distance formula
    2. Use of Distance formula
      5389 views
      8.2: Fundamental Law of Trignometry
      Fundamental Law of Trigonometry
    1. Fundamental Law of Trigonometry
      5575 views
      2. More on Fundamental Law of Trigonometry
    2. More on Fundamental Law of Trigonometry
      2949 views
      3. Problem-Fundamental Law of Trigonometry
    3. Problem-Fundamental Law of Trigonometry
      1579 views
      4. Problem-Proof of Angle Addition Formula for Cosine
    4. Problem-Proof of Angle Addition Formula for Cosine
      749 views
      8.3: Trigonometric Ratios of Allied Angles
      Trigonometric Ratios and Allied Angles
    1. Trigonometric Ratios and Allied Angles
      2704 views
      2. More on Trigonometric Ratios and Allied Angles
    2. More on Trigonometric Ratios and Allied Angles
      1198 views
      3. Problem1-Trigonometric Ratios and Allied Angles
    3. Problem1-Trigonometric Ratios and Allied Angles
      1278 views
      4. Problem2-Trigonometric Ratios and Allied Angles
    4. Problem2-Trigonometric Ratios and Allied Angles
      776 views
      8.4: Expressing a sinθ + b sinθ in the form r sin(θ+ϕ)
      Writing aSinA + bCosA in the Form r Sin(A + B )
    1. Writing aSinA + bCosA in the Form r Sin(A + B )
      1066 views
      8.5: Double, Half and Triple Angle Identities
      Double Angle Identities
    1. Double Angle Identities
      1172 views
      2. Problem-Double Angle Identities
    2. Problem-Double Angle Identities
      750 views
      3. Half Angle Identities
    3. Half Angle Identities
      942 views
      4. Problem-Half Angle Identities
    4. Problem-Half Angle Identities
      545 views
      5. Triple Angle Identities
    5. Triple Angle Identities
      711 views
      6. More on Triple Angle Identities
    6. More on Triple Angle Identities
      372 views
      7. Further on Triple Angle Identities
    7. Further on Triple Angle Identities
      297 views
      8. Problem1-Triple Angle Identities
    8. Problem1-Triple Angle Identities
      346 views
      9. Problem2-Triple Angle Identities
    9. Problem2-Triple Angle Identities
      300 views
      8.6: Sum, Difference and Product of Sines and Cosines
      Product to Sum or Difference of Sines and Cosines
    1. Product to Sum or Difference of Sines and Cosines
      1052 views
      2. Problem-Product to Sum or Difference of Sines and Cosines
    2. Problem-Product to Sum or Difference of Sines and Cosines
      584 views
      3. Sum or Difference to Product of Sines and Cosines
    3. Sum or Difference to Product of Sines and Cosines
      597 views
      4. More on Sum or Difference to Product of Sines and Cosines
    4. More on Sum or Difference to Product of Sines and Cosines
      420 views
      5. Problem-Sum or Difference to Product of Sines and Cosines
    5. Problem-Sum or Difference to Product of Sines and Cosines
      476 views
      6. Applications of Product of Sines and Cosines
    6. Applications of Product of Sines and Cosines
      594 views