evaluate cos2 56 +cos2 34/sin2 56+sin2 34 + 3tan 2 56*tan2 34 the 2 is the squared please answer fast Share with your friends Share 5 Rishabh Mittal answered this cos256+cos234sin256+sin234+3 tan256 tan234=cos256+cos290-56sin256+sin290-56+3 tan256 tan290-56=cos256+sin256sin256+cos256+3 tan256 cot256 Since sin90-x=cos x , cos90-x=sin x and tan90-x=cot x=11+3 Since sin2x+cos2x=1=14 ANS... 6 View Full Answer Ak Kr answered this 1/4 -3
