âThe dark does not destroy the light; it defines it. It's our fear of the dark that casts our joy into the shadows.â. â Brene BrenÃ©, Brown The gifts Of: Imperfection Let go Of Who You Think'you Re supposed To be And Embrace Who You. are
Definition of Midline. The midline is a horizontal axis that is used as the reference line about which the graph of a periodic function oscillates. The equation of the midline of periodic function is the average of the maximum and minimum values of the function. Figure-1 shows y = sin x and Figure-2 shows y = sin x + 1. The second curve is the first curve shifted vertically up by one unit.
In structural geology, a syncline is a fold with younger layers closer to the center of the structure. A synclinorium is a large syncline with superimposed smaller folds. Synclines are typically a downward fold, termed a synformal syncline; but synclines that point upwards can be found when strata have been overturned and folded.