Trigonometry Tutorials: At a glance
Recommended books for Mathematics and Trigonometry lovers:
A Tutorial on Inverse Trigonometric Ratios
Target Audience: High School Students, College Freshmen and Sophomores, Class 11/12 Students in India preparing for ISC/CBSE and Entrance Examinations like the IIT-JEE, Anyone else who needs this Tutorial as a reference!
Inverse Trigonometric Ratios:
sin -1 X is an angle whose sine is X (and so on for the other ratios like cos-1, tan-1).The symbol sin-1a is often, written as "arc sin a"; similarly cos-1a is written" arc cos a," and so for the other inverse ratios. The value of an inverse trigonometric functions which lies in its principal value branch (range of principal inverse trigonometric functions) is called the principal value of that inverse trigonometric functions.
This Tutorial will introduce to you :
- Domains and ranges (principal value branches) of inverse trigonometric functions.
- Important formulas related to inverse trigonometric functions.
- Graphs and plots of inverse trigonometric ratios.
In case you'd like to take a look at other Trigonometry tutorials :