What is the solution of 2sin square(x)-cosx-1=0

What type of medicine to people take if they are lactose intolerance

The amount of oxygen that is actually used by the body during the rest or a hand workout is determined by the heart rate, the stroke volume, and the amount of a. blood circulating in the vascular system b. oxygen removed from the vascular system c. oxygen provided to the vascular system d. blood that individual has in the body e. hemoglobin in the red blood cells

Explain what you know about the cause of mental illnesses.