Question

The locus of the point (cosecα+cotα,cosecα-cotα)

Answer 1

Answer:

ya kaya ha ma samag nahi paya

Answer 2

L. H. S.

( Sin a + cos a ) ( tan a + cot a) = ( sin a + cos a) ( sin a / cos a + cos a / sin a)

= ( sin a + cos a) ( sin ^2 a + cos ^2 a / sin a * cos a).

= ( sin a + cos a) ( 1 / sin a * cos a)

= ( sin a + cos a) /sin a * cos a

= (sin a / sin a * cos a) +(cos a / sin a* cos a)

= ( 1 / cos a) + ( 1 / sin a)

= sec a + cosec A = R. H. S.

Hence, Proved.