For `0 lt theta lt pi/2`, the solutions of `sigma_(m-1)^(6)"cosec"(theta+((m-1)pi)/4)" cosec "(theta+(mpi)/4)=4sqrt(2)` is (are):

For 0 lt theta lt pi/2 , the solution (s) of sum_(m=1)^6cos e c(theta+((m-1)pi/4)) cos e c(theta+(mpi)/4) = 4sqrt(2) is(a r e) (a) pi/4 (b) pi/6 (c) pi/(12) (d) (5pi)/(12)

For 0 lt theta lt pi/2 , the solution (s) of sum_(m=1)^6cos e c(theta+((m-1)pi/4)) cos e c(theta+(mpi)/4) = 4sqrt(2) is(a r e) (a) pi/4 (b) pi/6 (c) pi/(12) (d) (5pi)/(12)

For 0 lt theta lt pi/2 , the solution (s) of sum_(m=1)^6cos e c(theta+((m-1)pi/4)) cos e c(theta+(mpi)/4) = 4sqrt(2) . Find correct options

for 0

For 0

For 0ltthetaltpi/2 the solution of underset (m=1)overset6sumcosec(theta+((m-1)pi)/4)cosec(theta+(mpi)/4)=4sqrt2 is

For 0 lt theta lt (pi)/(2) ,the, solution (s) of sum_(k = 1)^(6) cosec (theta + ((k - 1)pi)/(4)) cosec (0 + (k pi)/(4)) = 4 sqrt(2) is /are

For 0