Even as happiness might fail to suffice for well-being, well-being itself may be only one component of a good life, and not the most important one at that. Here âgood lifeâ means a life that is good all things considered, taking account of all the values that matter in life, whether they benefit the individual or not.
The definition to an Extension Line is: A line used to visually connect the ends of a dimension line to the relevant feature on the part. How Extension Lines are used: Extension lines are solid and are drawn perpendicular to the dimension line. - DarKeneD.
A contour line (also isoline, isopleth, or isarithm) of a function of two variables is a curve along which the function has a constant value. It is a cross-section of the three-dimensional graph of the function f(x, y) parallel to the x, y plane.