Search for: Mathematicslimx→−1(x4+x2+x+1×2−x+1)1−cos(x+1)(x+1)2 is equal to limx→−1(x4+x2+x+1x2−x+1)1−cos(x+1)(x+1)2 is equal to A1B2312C3212De12 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:limx→−1(x4+x2+x+1x2−x+1)1−cos(x+1)(x+1)2=limx→−1 x4+x2+x+1x2−x+1limx→−1 1−cos(x+1)(x+1)2 =23limx→−1 2sin2(x+1)2(x+1)2 =23limx→−1 2sin2(x+1)24(x+1)24 =2312 Related content Matrices and Determinants_mathematics Critical Points Solved Examples Type of relations_mathematics