Prove that= Cos theta/ 1+sin theta=1-sin theta/ cos theta ?

1 Answer
iceman
May 24, 2018

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

#LS=cos(theta)/(1+sin(theta))*(1-sin(theta))/(1-sin(theta))#

#=[cos(theta)(1-sin(theta))]/(1-sin^2(theta))#

#=[cos(theta)(1-sin(theta))]/(cos^2(theta))#

#=(1-sin(theta))/cos(theta)=RS#

Related questions
Impact of this question
31379 views around the world
You can reuse this answer
Creative Commons License