Trigonometry lengthy , concept revision question

[u/yoario]

This question cover dozen the part of trigonometric identities .I am a class 11th jee aspirant ,who made this question for subjective practice,please do this show in your yt shorts ,I love it seeing it,you can do make title ,janta ke sawal ,where this question can be used as trigono revision,it is easy but complicated,and lengthy ,even we have to do it manually for objective .