January 2018
Beginner
232 pages
8h 17m
English
A teal background with a large, stylized number 3 in a darker shade of teal. The number is overlaid by a grid composed of evenly spaced vertical and horizontal white lines. The vertical lines are closely spaced, creating a striped effect, while the horizontal lines are spaced further apart, dividing the image into rectangular sections. The grid and the number 3 are the primary visual elements, with no additional text or annotations present.
For centuries, whenever there has been a need to build an object, divide an area, or enhance a flat surface, some form of a grid system has been used. The grid has been ...
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