csc(-1410^(@))" all "417" sild colluls "1" t."

cosec (-1410^(@))

cosec (-1410^(@))

cosec (-1410^(@))

cosec(-1410^(@))= ………….

Find the value of (i) cos 480^(@) " " (ii) sin 1230^(@) " "(iii) cot (-135^(@)) (iv) "cosec "(-1410^(@))" "(v) cos (-870^(@)) " "(vi) tan 330^(@)

If cosec^-1 x = sin^-1 (1/x) for all x in S , then find the set S.

If cosec^(-1) ( cosec x) " and " cosec ( cosec^(-1) x) are equal functions, then the maximum range of value of x is

If cosec^(-1) ( cosec x) " and " cosec ( cosec^(-1) x) are equal functions, then the maximum range of value of x is

If cosec^(-1) ( cosec x) " and " cosec ( cosec^(-1) x) are equal functions, then the maximum range of value of x is