admin | Questions admin54 QuestionsAnswersReputations 0 Votes 6 Ans TBA 757 viewsAnonymous deleted answer December 23, 2017trigonometry 0 Votes 3 Ans Establish the identity 431 viewsJohn Boomer answered November 27, 2017trigonometry 0 Votes 0 Ans Solve on the interval 0 to 2pi 308 viewsadmin asked November 1, 2017trigonometry 0 Votes 0 Ans Establish each identity. 325 viewsadmin asked November 1, 2017trigonometry 0 Votes 2 Ans Find the exact value of cos (2a) 426 viewsadmin deleted answer October 30, 2017trigonometry 1 Votes 1 Ans Find the exact value 366 viewsadmin answered October 23, 2017trigonometry