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Trigonometric Identities Sum and Difference of Angles
Punjab
Class 11
Math (
Total Videos: 1130
)
Preference
All Chapters
Chapter 1: Numbers System
Chapter 2: Sets, Functions and Groups
Chapter 3: Matrices and Determinants
Chapter 4: Quadratic Equations
Chapter 5: Partial Fractions
Chapter 6: Sequences and Series
Chapter 7: Permutation, Combination and Probability
Chapter 8: Mathematical Inductions and Binomial Theorems
Chapter 9: Fundamentals of Trigonometry
Chapter 10: Trigonometric Identities Sum and Difference of Angles
Chapter 11: Trigonometric Functions and Their Graphs
Chapter 12: Application of Trigonometry
Chapter 13: Inverse Trigonometric Functions
Chapter 14: Solutions of Trigonometric Equations
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Chapter 10 Trigonometric Identities Sum and Difference of Angles (
43 videos
)
(
Practice Test
)
10.1: Introduction (
Practice Test
)
Derivation of Distance formula
11702 views
Problem2-Derivation of Distance formula
1290 views
Use of Distance formula
5389 views
Problem2-Use of Distance formula
839 views
Fundamental Law of Trigonometry
5575 views
More on Fundamental Law of Trigonometry
2949 views
Problem-Fundamental Law of Trigonometry
1579 views
Proof of Angle Addition Formula for Cosine
1185 views
More on Proof of Angle Addition Formula for Cosine
618 views
Problem-Proof of Angle Addition Formula for Cosine
749 views
10.2: Deductions From Fundamental Law (
Practice Test
)
Deductions From Fundamental Law
1866 views
More on Deductions From Fundamental Law1
1057 views
More on Deductions From Fundamental Law2
742 views
Problem1-Deductions From Fundamental Law
925 views
Problem2-Deductions From Fundamental Law
571 views
Problem3-Deductions From Fundamental Law
637 views
10.3: Trigonometric Ratios and Allied Angles (
Practice Test
)
Trigonometric Ratios and Allied Angles
2704 views
More on Trigonometric Ratios and Allied Angles
1198 views
Problem1-Trigonometric Ratios and Allied Angles
1278 views
Problem2-Trigonometric Ratios and Allied Angles
776 views
Maximum and Minimum Value of given Trigonometric Function
846 views
More on Maximum and Minimum Value of given Trigonometric Function
446 views
Writing aSinA + bCosA in the Form r Sin(A + B )
1066 views
Solving aSinA + bCosA = c
778 views
10.4: Further Application of Basic Identities (
Practice Test
)
Further Application of Basic Identities
919 views
Problem1-Further Application of Basic Identities
640 views
More on Further Application of Basic Identities
499 views
Problem2-Further Application of Basic Identities
553 views
10.5: Double angle Identities
Double Angle Identities
1172 views
Problem-Double Angle Identities
750 views
10.6: Half Angle Identities
Half Angle Identities
942 views
Problem-Half Angle Identities
545 views
10.7: Triple Angle Identities (
Practice Test
)
Triple Angle Identities
711 views
More on Triple Angle Identities
372 views
Further on Triple Angle Identities
297 views
Problem1-Triple Angle Identities
346 views
Problem2-Triple Angle Identities
300 views
10.8: Sum, Difference and Product of Sines and Cosines (
Practice Test
)
Product to Sum or Difference of Sines and Cosines
1052 views
Problem-Product to Sum or Difference of Sines and Cosines
584 views
Sum or Difference to Product of Sines and Cosines
597 views
More on Sum or Difference to Product of Sines and Cosines
420 views
Problem-Sum or Difference to Product of Sines and Cosines
476 views
Applications of Product of Sines and Cosines
594 views
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