Dhamaal.app
0 votes
146 views
in Trigonometry by (41.8k points)

Which of the following is the solution set of the equation sin-1x = cos-1x + sin-1(3x - 2)?

(A) {1/2, 1}

(B) [1/2, 1]

(C) [1/3, 1]

(D) {1/3, 1}

1 Answer

+1 vote
by (41.7k points)
selected by
 
Best answer

Correct option (A) {1/2, 1}

Explanation:

Thus, only at {1/2,1} above expression has a solution 

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...