Trigonometric functions of sums and differences/ class 11 maths
- 1. TRIGONOMETRIC FUNCTIONS OF SUM AND DIFFERENCES
- 2. ¡ö Trigonometric functions of sums and differences is helpful for students of class 11 studying mathematics. ¡ö It is also useful for the mathematics section of the NATA aptitude test for architecture. ¡ö For more videos, subscribe to my channel ¡ö Visit my page http://lnnk.in/@class-11-maths ¡ö Visit my playlist on trigonometry http://lnnk.in/@trigonometry
- 3. ¡ö We learn how to apply problems on trigonometric functions of sums and differences. ¡ö The basic functions of sine, cosine and tangent are discussed. ¡ö We learn how to convert trigonometric sums or differences into products. ¡ö We also learn how to convert trigonometric products into sums or differences.
- 7. Question 1
- 9. Question 2
- 11. Question 3
- 14. Question 4
- 16. Converting products into sums or differences
- 17. Question 5
- 19. Question 6
- 21. Question 7
- 24. Question 8
- 28. Converting sum or difference into product
- 29. Question 9
- 31. Question 10
- 34. ¡ö We have learnt how to apply problems on trigonometric functions of sums and differences. ¡ö The basic functions of sine, cosine and tangent are discussed. ¡ö We learn how to convert trigonometric sums or differences into products. ¡ö We also learn how to convert trigonometric products into sums or differences.
- 35. ¡ö Trigonometric functions of sums and differences is helpful for students of class 11 studying mathematics. ¡ö It is also useful for the mathematics section of the NATA aptitude test for architecture. ¡ö For more videos, subscribe to my channel ¡ö Visit my page http://lnnk.in/@class-11-maths ¡ö Visit my playlist on trigonometry http://lnnk.in/@trigonometry