Circle Calculator (Area, Circumference, Diameter)
Circle Calculator (Area, Circumference, Diameter): a planned Super Calculator tool. Stub page: the tool, its formula and a worked example are not published yet.
Circle Calculator (Area, Circumference, Diameter) is a planned calculator in the mathematics section of Super Calculator, covering geometry and trigonometry.
What this calculator will compute
Inputs: radius, diameter, circumference or area (any one) and central angle for sector outputs.
Outputs: radius, diameter, circumference, area, sector area, arc length, chord length and segment area.
Formula, recorded as scope and not yet verified against a primary source: Area = pi r^2, circumference = 2 pi r, diameter = 2r. Any one input determines the rest. Sector area = (theta/2) r^2 with theta in radians; arc length = r theta; chord length = 2r sin(theta/2).
Status
This page is a stub. The calculator is not built, no figure on this page has been verified against the authority that sets it, and nothing here should be used to make a decision. The page exists so that the site structure is complete and so that articles can link this concept on first mention.
The stub carries noindex, nofollow and is excluded from the sitemap.