(1+sin theta -cos theta/ 1+sin theta + cos theta)^2 = 1-cos theta/ 1+ cos theta Share with your friends Share 0 Varun Rawat answered this Refer the following link : https://www.meritnation.com/ask-answer/question/1-sin-q-cos-q-1-sin-q-cos-q-whole-square-1-cos/introduction-to-trigonometry/8256269 0 View Full Answer
