Search for: is a complex number such that z≠1,|z|=1. The real part of z−1z+1 is is a complex number such that z≠1,|z|=1. The real part of z−1z+1 is A1|z+1|2B−1|z+1|2C2|z+1|2D0 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:|z|=1⇒zz¯=1,z¯=1z and Rez=12(z+z¯)∴Rez−1z+1=12z−1z+1+z−1z+1=12z−1z+1+z-−1z¯+1=12z−1z+1+1z−11z+1=12z−1z+1+1−zz+1=0 Related content CBSE Class 11 English Core Writing and Grammar – Tenses Worksheet Top 10 Maths Project for Class 6 Class 10 Maths MCQs How to Download NTA NEET Admit Card 2024 Rashi And Nakshatra Quiz CBSE MCQ for Class 10 Science Genes – Definition, Structure, Diagram and its Types Octal to Binary Converter Km to cm Conversion mm to km Conversion