Skip to content
Philoid
Browse Saved
Back to chapter
4. Inverse Trigonometric Functions
Home · Class 12 · · Ref. Book · 4. Inverse Trigonometric Functions
Prev
Next
Q48 of 126 Page 140

Mark the tick against the correct answer in the following:

If then x = ?


Given: + =


To Find: The value of x


Since we know that + =


+ =


=


Now since + =


+ = ()


=


= 1


6 + 5x -1 =0


x = or x= -1

More from this chapter

All 126 →
46

Mark the tick against the correct answer in the following:

(tan-1 2 + tan-1 3) = ?


47

Mark the tick against the correct answer in the following:

If tan-1 x + tan-1 3 = tan-1 8 then x = ?


49

Mark the tick against the correct answer in the following:


50

Mark the tick against the correct answer in the following:


Questions · 126
4. Inverse Trigonometric Functions
1 2 3 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 1 A 1 B 2 3 A 3 B 3 C 3 D 4 A 4 B 4 C 4 D 5 A 5 B 5 C 6 A 6 B 6 C 6 D 6 E 6 F 6 G 6 H 7 A 7 B 7 C 7 D 7 E 7 F 7 G 8 A 8 B 8 C 8 D 8 E 9 A 9 B 9 C 1 2 3 4 5 6 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57
Back to chapter
About Contact Privacy Terms
Philoid · 2026
  • Home
  • Search
  • Browse
  • Quiz
  • Saved