Example 12 - Express cos A, tan A and sec A in terms of sin A - Expressing ratios in other ratios

  1. Chapter 8 Class 10 Introduction to Trignometry
  2. Serial order wise
Ask Download

Transcript

Example 12 Express the ratios cos A, tan A and sec A in terms of sin A. tan A = π’”π’Šπ’β‘γ€– 𝑨〗/𝒄𝒐𝒔⁑〖 𝑨〗 Putting value of cos A tan A = sin⁑〖 𝐴〗/√(1 βˆ’ 𝑠𝑖𝑛2 𝐴)

About the Author

Davneet Singh's photo - Teacher, Computer Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 7 years. He provides courses for Mathematics and Science from Class 6 to 12. You can learn personally from here https://www.teachoo.com/premium/maths-and-science-classes/.
Jail