Class 12 Maths – RD Sharma Chapter 4 : Inverse Trigonometric Function Exercise 4.7 Solutions (Step-by-Step Guide)

RD Sharma Chapter 4 : Inverse Trigonometric Function Exercise 4.7 Solutions

1. Evaluate sin^-1(sin π/6) Watch Solution
2. Evaluate sin^-1(sin 7π/6) Watch Solution
3. Evaluate sin^-1(sin 5π/6) Watch Solution
4. Evaluate sin^-1(sin 13π/7) Watch Solution
5. Evaluate sin^-1(sin 17π/8) Watch Solution
6. Evaluate sin^-1{(sin -17π/8)} Watch Solution
7. Evaluate sin^-1(sin3) Watch Solution
8. Evaluate sin^-1(sin 4) Watch Solution
9. Evaluate sin^-1(sin 12) Watch Solution
10. Evaluate sin^-1(sin 2) Watch Solution
11. Evaluate cos^-1{cos(-π/4)} Watch Solution
12. Evaluate cos^-1(cos 5π/4) Watch Solution
13. Evaluate cos^-1(cos 4π/3) Watch Solution
14. Evaluate cos^-1(cos 13π/6) Watch Solution
15. Evaluate cos^-1(cos 3) Watch Solution
16. Evaluate cos^-1(cos 4) Watch Solution
17. Evaluate cos^-1(cos 5) Watch Solution
18. Evaluate cos^-1(cos 12) Watch Solution
19. Evaluate tan^-1(tan π/3) Watch Solution
20. Evaluate tan^-1(tan 6π/7) Watch Solution
21. Evaluate tan^-1(tan 7π/6) Watch Solution
22. Evaluate tan^-1(tan 9π/4) Watch Solution
23. Evaluate tan^-1(tan 1) Watch Solution
24. Evaluate tan^-1(tan 2) Watch Solution
25. Evaluate tan^-1(tan 4) Watch Solution
26. Evaluate tan^-1(tan 12) Watch Solution
27. Evaluate sec^-1(sec π/3) Watch Solution
28. Evaluate sec^-1(sec 2π/3) Watch Solution
29. Evaluate sec^-1(sec 5π/4) Watch Solution
30. Evaluate sec^-1(sec 7π/3) Watch Solution
31. Evaluate sec^-1(sec 9π/5) Watch Solution
32. Evaluate sec^-1{sec(-7π/3)} Watch Solution
33. Evaluate sec^-1(sec 13π/4) Watch Solution
34. Evaluate sec^-1(sec 25π/6) Watch Solution
35. Evaluate cosec^-1(cosec π/4) Watch Solution
36. Evaluate cosec^-1(cosec 3π/4) Watch Solution
37. Evaluate cosec^-1(cosec 6π/5) Watch Solution
38. Evaluate cosec^-1(cosec 11π/6) Watch Solution
39. Evaluate cosec^-1(cosec 13π/6) Watch Solution
40. Evaluate cosec^-1{cosec(-9π/4)} Watch Solution
41. Evaluate cot^-1(cot π/3) Watch Solution
42. Evaluate cot^-1(cot 4π/3) Watch Solution
43. Evaluate cot^-1(cot 9π/4) Watch Solution
44. Evaluate cot^-1(cot 19π/6) Watch Solution
45. Evaluate cot^-1{cot(-8π/3) Watch Solution
46. Evaluate cot^-1{cot(21π/4)} Watch Solution
47. Write in the simplest form : cot^-1{a/(√x^2 -a^2)}, where |x| > a. Watch Solution
48. Write in the simplest form tan^-1{x+√1+x^2}, x∈R Watch Solution
49. Write in the simplest form tan^-1{√(1+x^2) – x}, x ∈R Watch Solution
50. Write in the simplest form tan^-1{((√1+x^2) -1)/x}, x≠0 Watch Solution
51. Write in the simplest form tan^-1{((√1+x^2) +1)/x}, x≠0 Watch Solution
52. Write in the simplest form tan^-1(√a-x)/(√a+x), -a less than x < a Watch Solution
53. Write in the simplest form tan^-1(x/a+(√a^2-x^2)). -a < x < a Watch Solution
54. Write in the simplest form sin^-1{(x+(√1-x^2))/√2}, -1/2 < x < 1/√2 Watch Solution
55. Write in the simplest form sin^-1{((√1+x)+(√1-x))/2}, 0 < x < 1 Watch Solution
56. Write in the simplest form sin{2tan^-1(√1-x)/(√1+x) Watch Solution

 

INVERSE TRIGONOMETRIC FUNCTIONS – R.D. Sharma Class 12th Math

1. Inverse Trigonometric Functions Exercise 4.1 Video Solution
2. Inverse Trigonometric Functions Exercise 4.2 Video Solution
3. Inverse Trigonometric Functions Exercise 4.3 Video Solution
4. Inverse Trigonometric Functions Exercise 4.4 Video Solution
5. Inverse Trigonometric Functions Exercise 4.5 Video Solution
6. Inverse Trigonometric Functions Exercise 4.6 Video Solution
7. Inverse Trigonometric Functions Exercise 4.7 Video Solution
8. Inverse Trigonometric Functions Exercise 4.8 Video Solution
9. Inverse Trigonometric Functions Exercise 4.9 Video Solution
10. Inverse Trigonometric Functions Exercise 4.10 Video Solution
11. Inverse Trigonometric Functions Exercise 4.11 Video Solution
12. Inverse Trigonometric Functions Exercise 4.12 Video Solution
13. Inverse Trigonometric Functions Exercise 4.13 Video Solution
14. Inverse Trigonometric Functions Exercise 4.14 Video Solution
15. Inverse Trigonometric Functions Very Short Answer Questions (VSAQs) Video Solution
16. Inverse Trigonometric Functions Multiple Choice Questions (MCQs) Video Solution