Question

1-sin theta / cos theta = 1- cos theta / sun theta. prove ​

Answer 1

Answer:

cos theta/ l+sin theta equal to l-sin theta/cos theta

Step-by-step explanation:

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

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

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

1-sin theta/cos theta