Search for: Let P={θ:sinθ−cosθ=2cosθ} ,Q={θ:sinθ+cosθ=2sinθ}be two sets. Then Let P={θ:sinθ−cosθ=2cosθ} ,Q={θ:sinθ+cosθ=2sinθ}be two sets. Then AP⊂Q and Q−P≠ϕBQ ⊄ PCP=QD2−3 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:We have ,sinθ−cosθ=2cosθ⇒ sinθ=(2+1)cosθ=2−12−1cosθ⇒(2−1)sinθ=cosθ ..(i)Also, sinθ+cosθ=2sinθ⇒(2−1)sinθ=cosθ.…(ii)Hence, P = Q (From (i) & (ii)) 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