Trigonometric Identities of Sum and Difference of Angles

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    Chapter 10 Trigonometric Identities of Sum and Difference of Angles ( 48 videos)  (Practice Test)

      10.1: Fundamental Law of Trigonometry (Practice Test)
      Proof of Fundamental Trigonometric Identity
    1. Proof of Fundamental Trigonometric Identity
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      2. More on Fundamental Trigonometric Identity
    2. More on Fundamental Trigonometric Identity
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      3. Problem1-Proof of Fundamental Trigonometric Identity
    3. Problem1-Proof of Fundamental Trigonometric Identity
      4231 views
      4. Problem2-Proof of Fundamental Trigonometric Identity
    4. Problem2-Proof of Fundamental Trigonometric Identity
      2247 views
      5. Problem3-Proof of Fundamental Trigonometric Identity
    5. Problem3-Proof of Fundamental Trigonometric Identity
      1984 views
      6. Problem4-Proof of Fundamental Trigonometric Identity
    6. Problem4-Proof of Fundamental Trigonometric Identity
      1925 views
      7. Problem5-Proof of Fundamental Trigonometric Identity
    7. Problem5-Proof of Fundamental Trigonometric Identity
      661 views
      8. Problem6-Proof of Fundamental Trigonometric Identity
    8. Problem6-Proof of Fundamental Trigonometric Identity
      1933 views
      9. Derivation of Distance formula
    9. Derivation of Distance formula
      11702 views
      10. Problem1-Derivation of Distance formula
    10. Problem1-Derivation of Distance formula
      1869 views
      11. Problem2-Derivation of Distance formula
    11. Problem2-Derivation of Distance formula
      1290 views
      12. Fundamental Law of Trigonometry
    12. Fundamental Law of Trigonometry
      5575 views
      13. More on Fundamental Law of Trigonometry
    13. More on Fundamental Law of Trigonometry
      2949 views
      14. Problem-Fundamental Law of Trigonometry
    14. Problem-Fundamental Law of Trigonometry
      1579 views
      15. Proof of Angle Addition Formula for Cosine
    15. Proof of Angle Addition Formula for Cosine
      1185 views
      16. More on Proof of Angle Addition Formula for Cosine
    16. More on Proof of Angle Addition Formula for Cosine
      618 views
      17. Problem-Proof of Angle Addition Formula for Cosine
    17. Problem-Proof of Angle Addition Formula for Cosine
      749 views
      18. Deductions From Fundamental Law
    18. Deductions From Fundamental Law
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      19. More on Deductions From Fundamental Law1
    19. More on Deductions From Fundamental Law1
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      20. More on Deductions From Fundamental Law2
    20. More on Deductions From Fundamental Law2
      742 views
      21. Problem1-Deductions From Fundamental Law
    21. Problem1-Deductions From Fundamental Law
      925 views
      22. Problem2-Deductions From Fundamental Law
    22. Problem2-Deductions From Fundamental Law
      571 views
      23. Problem3-Deductions From Fundamental Law
    23. Problem3-Deductions From Fundamental Law
      637 views
      10.2: Trigonometric Ratios of Allied Angles (Practice Test)
      Trigonometric Ratios and Allied Angles
    1. Trigonometric Ratios and Allied Angles
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      2. More on Trigonometric Ratios and Allied Angles
    2. More on Trigonometric Ratios and Allied Angles
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      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
      5. Maximum and Minimum Value of given Trigonometric Function
    5. Maximum and Minimum Value of given Trigonometric Function
      846 views
      6. More on Maximum and Minimum Value of given Trigonometric Function
    6. More on Maximum and Minimum Value of given Trigonometric Function
      446 views
      7. Further Application of Basic Identities
    7. Further Application of Basic Identities
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      8. Problem1-Further Application of Basic Identities
    8. Problem1-Further Application of Basic Identities
      640 views
      9. More on Further Application of Basic Identities
    9. More on Further Application of Basic Identities
      499 views
      10. Problem2-Further Application of Basic Identities
    10. Problem2-Further Application of Basic Identities
      553 views
      10.3: Double, Half and Triple Angle Identities (Practice Test)
      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
      10.4: Sum, Difference and Product of Sine and Cosine (Practice Test)
      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