Listen NCERT Audio Books to boost your productivity and retention power by 2X.
Evaluate each of the following:
As sec–1(sec x) = x
Provided x ϵ [0,π]–
∴ we can write sec–1sec as .
sin–1(sin3)
sin–1(sin4)
sin–1 (sin12)
sin–1 (sin 2)
cos–1(cos 3)
cos–1(cos 4)
cos–1(cos 5)
cos–1(cos 12)
tan–1 (tan 1)
tan–1 (tan 2)
tan–1 (tan 4)
tan–1 (tan 12)
Write each of the following in the simplest form: