`{:('A',,'B'),((i) sinx = 0 "का व्यापक हल होगा" ,,(a) 2npi pm (pi)/(3)),((ii) cos x = 0 "का व्यापक हल होगा",, (b) nx + (-1)^(n) (pi)/(6)),((iii) cos x = (1)/(2) "का व्यापक हल होगा",, (c ) (2n+1)(pi)/(2)),((iv) tan x = sqrt(3) "का व्यापक हल होगा",,(d ) nx ),((v) sin x = (1)/(2) "का व्यापक हल होगा",,(e) nx + (pi)/(3)):}`

Answer

`(i) to (d), (ii) to (c ), (iii) to (a), (iv) to (e ), (v) to (b)`