The radius of a circle is a line, which starts at the centre of the circle and ends on a point on the circumference. The radius is half the length of the diameter. Looking at the diagram, since OA and ...

Big set of circle percentage diagrams from 0 to 100 percent. Vector illustration. Collection circle diagram blue colored isolated on white. Use for infographic, ui, web design, business presentation.

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Abstract: Recent completeness results on the ZX-calculus used a third-party language, namely the ZW-Calculus. As a consequence, these proofs are elegant, but sadly non-constructive. We address this ...