1. The problem statement, all variables and given/known data I need to find theta (0) and with that I can find W but im not sure how to I think im on the right track but im stumped now and apparently theres a tool on calculators to help you with finding theta rather than guessing. Here are the given equations 0.5TDAsin0=0 0.866TDA-W=0 0.5TDAcos0=50 2. Relevant equations 3. The attempt at a solution So i did equation 1 minus equation 3 to eliminate 0.5T.. which gave me sin0-cos0=-50 Is this the right track? can it even equal -50?? 0=Theta when placed beside sin and cos, not zero.