Question 1076867
https://www.symbolab.com/solver/step-by-step/%5Cleft(sin%5Cleft(x%5Cright)%2Bcos%5Cleft(x%5Cright)%5Cright)%5E%7B2%7D%2F%5Cleft(1%2B2sin%5Cleft(x%5Cright)cos%5Cleft(x%5Cright)%5Cright)%3D