SHOW THAT 1/1+sin2A +1/1+cos2A +1/1+sec2A +1/cosec2A=2 Share with your friends Share 6 Ss Prasad answered this No 30 question of board exam. 6 View Full Answer Suhani Gupta answered this is it cosec2A or 1+cosec2A PLEASE CONFORM IT -2 Ishika Gupta answered this Yes suhani it is 1+1/cosec2A 6 Dsajmanideep Reddy answered this 1/1+sin2A + 1/1+cos2A + 1/1+sec2A + 1/1+cosec2A 4 Sathvika Ippili answered this @Suhani gupta, it is 1/1+cosec2A -1 Aman answered this Thanks a lot sir 1 Lakshmana Konala answered this 1/(1+sin2A)+1/(1+cos2A) +cos2A/(1+cos2A) +sin2A/(1+sin2A) (1+sin2A)/1+sin2A) +(1+cos2A)/(1+cos2A) =1+1 =2 0