Search for: limx→−1 π−cos−1xx+1 is given by limx→−1 π−cos−1xx+1 is given by A1πB12πC1D0 Fill Out the Form for Expert Academic Guidance!l Grade ---Class 1Class 2Class 3Class 4Class 5Class 6Class 7Class 8Class 9Class 10Class 11Class 12 Target Exam JEENEETCBSE +91 Preferred time slot for the call ---9 am10 am11 am12 pm1 pm2 pm3 pm4 pm5 pm6 pm7 pm8pm9 pm10pm Please indicate your interest Live ClassesBooksTest SeriesSelf Learning Language ---EnglishHindiMarathiTamilTeluguMalayalam Are you a Sri Chaitanya student? NoYes Verify OTP Code (required) I agree to the terms and conditions and privacy policy. Solution:Let cos−1x=y Then, x→−1+⇒y→π−∴ limx→−1+ π−cos−1xx+1=limy→π− π−y1+cosy=limy→π− π−y2cosy/2=limy→π− π−y2sinπ2−y2×π2−y2π2−y2=limy→π− 122(π+y)⋅1sinπ2−y2π2−y2=12π Related content CBSE Class 9 Science Matter In Our Surroundings MCQs BODMAS Questions for Class 6 Class 9 Maths Chapter 2 Polynomials MCQs | MCQs on Class 9 Maths Chapter 2 Polynomials Class 9 Maths Number System MCQs with Solutions Indian Railway Map JEE Mains 2024 Result Session 2 (April 25): Date, Link @ jeemain.nta.nic.in, Toppers List, Qualifying Marks ICSE 10th Result 2024: ICSE Class 10 Result Date And Time BODMAS Questions for Class 7 AMU Admission Form 2024-25 Class 11- Admission Form, Procedures, Dates, Eligibility Criteria, Cut Off Marks, Merit & Results MP Result 2024 Class 9