show complete solution. (subject: integral calculus)

A. Evaluate the following integrals B. Do the following problems i I. Find the slope of the ourve r = Zoos 46 Z. Find the slope of the curve r = Z - 3 sin 6 at (Ln) 3. Find the area inside the limeeon r = 4 + Zoos B 4. Find the area inside one loop of the lemnisoete I2 = doos 26 5. Find the area inside 1' = Zoos E} and outside 1' = 1