Question

(1+ cot theta -cosrc theta) (1+ tan theta+sec theta) = 2​

Answer 1

Step-by-step explanation:

if theta =X

then,

(1+cotX-cosecX)(1+tanX+secX)

=(1+cosX/sinX-1/sinX)(1+sinX/cosX+1/cosX)

=(sinX+cosX-1/sinX)(cosX+sinX+1/cosX)

=(sinX+cosX)squre-1/sinXcosX

=sin square X+2sinX cosX+cos square X-1

=2sinX cosX/sinX cosX

=2(proved)

hope it helps you.............

plz make the answer as brainlist

Answer 2

Answer:

2 is the answer guys ll the best