If cos theta + sin theta = root 2 cos theta then prove that cos theta - sin theta = root 2 sin theta #Trigonometry, #MathsChapter8, #mathsclass8workbookworksheet #NCERTMaths, #Class10Maths #TrigonometryClass10, #NCERT, #CBSE #up_board #class10th #ncert #ncertmaths #त्रिकोणमिति #trigonometry #introduction #important If cos theta+sin theta=√2 cos theta, then show that cosθ-sinθ = √ 2sinθ | Trigonometry Class 10 | If cosa+sina=√2cosa show that cosa-sina=√2sina | If cos theta+sin theta=√2 cos theta prove that cos theta-sin theta=√2 sin theta | if cos theta + sin theta is equal to root 2 cos theta then cos theta minus sin theta is equal to ? 🚶एक कदम सफलता की ओर🏃 सभी परीक्षाओं के लिए महत्वपूर्ण सवाल / Most important questions for all exam https://youtube.com/playlist?list=PLJ... कक्षा 6 गणित उत्तर प्रदेश बोर्ड - https://www.youtube.com/playlist?list... Class 6 maths (NCERT)- https://www.youtube.com/playlist?list... कक्षा 7 गणित उत्तर प्रदेश बोर्ड- https://www.youtube.com/playlist?list... Class 7 maths (NCERT)- https://www.youtube.com/playlist?list... कक्षा 8 गणित उत्तर प्रदेश बोर्ड- https://www.youtube.com/playlist?list... Class 8 maths (NCERT)- https://www.youtube.com/playlist?list... कक्षा 9th गणित up board + NCERT-- https://youtube.com/playlist?list=PLJ... कक्षा 10th गणित up board-- https://youtube.com/playlist?list=PLJ... 10th Science Target full Mark https://youtube.com/playlist?list=PLJ... 10th Science (NCERT)- https://www.youtube.com/playlist?list... कक्षा 11th गणित up board + NCERT-- https://youtube.com/playlist?list=PLJ... 11th chemistry (NCERT)- https://www.youtube.com/playlist?list... 11th chemistry Book second भाग-2 (NCERT) By- Vibhanshu Sir https://youtube.com/playlist?list=PLJ... Maths Tricks: https://www.youtube.com/playlist?list... Concept of Science (विज्ञान के सिद्धांत): https://www.youtube.com/playlist?list... Concept of Math (गणित के सिद्धांत): https://www.youtube.com/playlist?list... यूनिक गुरुकुल केंद्र: https://www.youtube.com/playlist?list... Motivational Quots (Unique Study Centre) https://youtube.com/playlist?list=PLJ... Telegram - https://t.me/uniquestudycenter Facebook - / uniquestudyc. . Whatsapp- 6394170968 YouTube channel - https://www.youtube.com/channel/UCNlS... www.uniquestudycentre.com Unique Study Center Hanswar पता- न्यू पेट्रोल पंप, बसखारी रोड़,( मौर्य मार्केट) कटोखर चौराहा, हंसवर अम्बेडकर नगर यूनिक गुरुकुल केंद्र हंसवर Location -- Unique Study Center https://maps.app.goo.gl/Ym7FPsvEf5par... YOUR QUERIES : What are Trigonometric Ratios Different types of Trigonometric Ratios Trignometric Identities Sin2 theta + Cos2 theta =1 1 - sin2 Thera = Cos2 theta 1- cos2 theta = sin2 theta 1+ tan2 theta = Sec2 theta Sec2 theta - tan2 thetaqq = 1 Sec2 theta - 1 = tan2 theta 1+ cot2 theta = cosec2 theta Cosec2 theta - cot2 theta = 1 Cosec2 theta - 1 = cot2 theta Sun (90-theta) = cos theta Cos (90- theta) = sin theta Tan (90- theta) = cot theta Cot (90-theta) = tan theta Sec (90 - theta) cosec theta Cosec (90 - theta) = sec theta Sin theta / cos theta = tan theta Cos theta / sin theta = cot theta How to find the value of theta Disclaimer:- Copyright Disclaimer under section 107 of the Copyright Act of 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Note:- If you owner any of our videos and want to remove it from our youtube channel, please mail us we will remove it within 24 hours. Email:- [email protected] @UniqueStudyCenter #Trigonometry, #MathsChapter8, #mathsclass8workbookworksheet #NCERTMaths, #Class10Maths #TrigonometryClass10, #NCERT, #CBSE