Question

Sin theta/sec theta+ 1 + sin theta/ sec theta -1​

Answer 1

Answer:

Your answer refers to attachment

Answer 2

Answer:

sin theta/1+ cos theta +1 + sin theta/1+ cos theta-1

sin theta +1 +cos theta/1+ cos theta+ sin theta - ( 1 + cos theta)/-(1+ cos theta)

sin theta +1+cos theta / 1+ cos theta -(sin theta +1+ cos theta / 1+ cos theta )

sin theta +1+cos theta/1+cos theta -sin theta -1 - cos theta /1+ cos theta

0/1+ cos theta

0/1 +0/cos theta

0+0=0

Step-by-step explanation: