Finding the angle that maximizes the projectile's range?
The range of a projectile is R=(vsin(2theta))/g
v is initial velocity
g is acceleration due to gravity and is constant
theta is the firing angle
This is in the section of optimization for calculus which means i need another equation besides the one given, but I don't know what the other equation would be.
And just saying maximizing sin(2theta) won't work, it needs to be an equation.