cosA- sinA+1/cosA+sinA-1=C𝑜secA+CotA | Prove the Identity Cos⁡𝐴−S𝑖𝑛𝐴+1/C𝑜𝑠𝐴+Sin𝐴−1=C𝑜secA+CotA скачать в хорошем качестве

cosA- sinA+1/cosA+sinA-1=C𝑜secA+CotA | Prove the Identity Cos⁡𝐴−S𝑖𝑛𝐴+1/C𝑜𝑠𝐴+Sin𝐴−1=C𝑜secA+CotA

Cos⁡𝐴−S𝑖𝑛𝐴+1/C𝑜𝑠𝐴+Sin𝐴−1=C𝑜secA+CotA | Prove the Identity Cos⁡𝐴−S𝑖𝑛𝐴+1/C𝑜𝑠𝐴+Sin𝐴−1=C𝑜secA+CotA Q: Prove the following identities: Cos⁡𝐴−S𝑖𝑛𝐴+1/C𝑜𝑠𝐴+Sin𝐴−1=C𝑜secA+CotA Hint 💡 cosec A=1/sin A (a+b)(a-b)=a^2-b^2 cosec^2 A = 1+Cot^2 A cot A= cos A/sin A Do Subscribe for quality and free educational videos --------------------------------------------------------------------- Telegram: https://t.me/garg_tutorials Facebook: https://rb.gy/cnlh4i Instagram:   / gargtutorials   Twitter: For more queries you can contact ----- neerajgt02@gmail.com __________________ Playlist of Case Study Based Questions Class 10: https://cutt.ly/ThOVAX5 Playlist of Assertion and Reasoning Class 10 Science: https://cutt.ly/ZhNVcff Playlist of MCQ of Science class 10 : https://cutt.ly/KhWFnfy Playlist of MCQ of Social Science class 10 : https://cutt.ly/mhWFEil Playlist of MCQ of Maths Class 10 : https://cutt.ly/whWFRjf Playlist of Class 10 Maths NCERT Solutions: https://cutt.ly/qhWFMTv Playlist of Class 10 Science : https://cutt.ly/phWF9Ku Playlist of Class 10 Social Science: https://cutt.ly/ZhWGqMn Playlist of Class 10 Maths Live Classes: https://cutt.ly/LhWGtRR Playlist of Class 9 Maths : https://cutt.ly/1hWF7tb Playlist of MCQ of Class 9 Maths : https://cutt.ly/LhOBfkk Playlist of MCQ of Class 9 Science: https://cutt.ly/BhOBlwH Class 11 Maths : https://cutt.ly/1hOBALH __________________ About us: ‘Neeraj Mam’’ will teach ‘Maths’ and ‘Scince’ as a 'Science Teacher' as a 'Maths Teacher' as a 'Subject Teacher' from all Questions of ‘NCERT’, “Examplar', R D Sharma, and R S Agargwal. Being a ‘Science Teacher’ and ‘Maths Teacher’. I will teach both subjects Maths and Science in very easy way 'How to score 90% marks in Boards' 'How to score 90% marks in Science' 'How to score 90% marks in Maths' 'how to score above 90% marks in Science in CBSE'. __________________ #trigonometryclass10th #trigonometryclass10 #trigonometryforclass10 #GargTutorials #trigonometricidentities #trigonometryformulas #CBSEBoard #NeerajGarg __________________ Topic Covered:' cosa-sina+1/cosa+sina-1=coseca+cota cosa-sina+1/cosa+sina-1 sina-cosa+1/sina+cosa-1=1/seca-tana cosa-sina+1/cosa+sina-1=coseca+cota using cosec2a=1+cot2a cosa-sina+1/cosa+sina-1=coseca+cota using identity cosec^2a=1+cot^2a cosa-sina+1/cosa+sina-1=coseca+cota prove that show that cosa-sina+1/cosa+sina-1=coseca+cota prove that cosa-sina+1/cosa+sina-1=coseca+cota prove the identity cosa-sina+1/cosa+sina-1=coseca+cota solve cosa-sina+1/cosa+sina-1=coseca+cota