1. Chapter 2 Class 12 Inverse Trigonometric Functions
  2. Concept wise
  3. Formulae based
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Inverse Trigonometry Formulas

Last updated at Dec. 16, 2024 by Teachoo

Some formulae for Inverse Trigonometry are

sin –1 (–x) = – sin -1 x

cos –1 (–x) = π – cos  -1 x

tan –1 (–x) = – tan -1 x

cosec –1 (–x) = – cosec -1 x

sec –1 (–x) = π – sec -1 x

cot –1 (–x) = π – cot -1 x

 

 

Transcript

3 tan^(โˆ’1)โก๐‘ฅ "formula" 3 tan^(โˆ’1)โก๐‘ฅ= {โ– 8(tan^(โˆ’1) ((3๐‘ฅโˆ’๐‘ฅ^3)/(1โˆ’3๐‘ฅ^2 ))&๐‘–๐‘“ โˆ’ 1/โˆš3<๐‘ฅ< 1/โˆš3 @ใ€–ฯ€+๐‘ก๐‘Ž๐‘›ใ€—^(โˆ’1) ((3๐‘ฅโˆ’๐‘ฅ^3)/(1โˆ’3๐‘ฅ^2 ))&๐‘–๐‘“ ๐‘ฅ> 1/โˆš3@ใ€–โˆ’ฯ€+๐‘ก๐‘Ž๐‘›ใ€—^(โˆ’1) ((3๐‘ฅโˆ’๐‘ฅ^3)/(1โˆ’3๐‘ฅ^2 ))&๐‘–๐‘“ ๐‘ฅ<โˆ’ 1/โˆš3)โ”ค
  1. Chapter 2 Class 12 Inverse Trigonometric Functions
  2. Concept wise

    3. Formulae based

    Changing of trignometric variables and then applying formula →
Changing of trignometric variables and then applying formula →
Chapter 2 Class 12 Inverse Trigonometric Functions
Concept wise

About the Author

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo