# data[].attributes.headline
Log -> Inv Trig -> Algebraic -> Trig -> Expontential

# data[].attributes.subject
Log -> Inv Trig -> Algebraic -> Trig -> Expontential

# data[].attributes.headline
Good to look to use when there is a washer problem in respect to y

# data[].attributes.subject
Good to look to use when there is a washer problem in respect to y

# data[].attributes.body
Square: A(x) = (top - bottom)^2
Equilateral Triangle: A(x) = sqroot(3)/4(top - bottom)^2
Semi-Circle: A(x) = 1/2pi ((top - bottom)/2)^2