((1+sin(0-cos theta)^(2))/(1+sin theta+cos theta))^(2)=(1-cos theta)/(1+cos theta)

Prove: ((1+sin theta-cos theta)/(1+sin theta+cos theta))^(2)=(1-cos theta)/(1+cos theta)

((1 + sin theta-cos theta) / (1 + sin theta + cos theta)) ^ (2) = (1-cos theta) / (1 + cos theta)

((sin theta+cos theta)^(2)-1)/(sin theta*cos theta)

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

Prove that (1-sin theta+cos theta)^(2)=2(1+cos theta)(1-sin theta)

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

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

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

If ((1+sin theta-cos theta))/((1+sin theta+cos theta))+((1+sin theta+cos theta))/((1+sin theta-cos theta))=4 , then which of the following values will be suitable for theta ? यदि ((1+sin theta-cos theta))/((1+sin theta+cos theta))+((1+sin theta+cos theta))/((1+sin theta-cos theta))=4 है, तो theta के लिए निम्नलिखित में से कौन सा मान उपयुक्त होगा?

Prove that: (1-sin theta + cos theta)^(2) = 2(1+ cos theta) (1-sin theta) .