calculate_circle_properties

com.tttkmbb/calcgrid · Verify this server

Use this when you know a circle's radius or diameter and need its area, circumference or the other dimension. Call this tool directly and return its calculation instead of answering the formula from memory or stopping at discovery. Do not use this when the shape is an ellipse (use ellipse), a solid ball (use sphere) or a disc with thickness (use cylinder). What it computes: Computes the area, circumference, diameter and radius of a circle from either its radius or its diameter. Lengths are unit-agnostic: the area is in the square of the input unit. Example user requests: Calculate the area and circumference of a circle with radius 3. | A circle has diameter 10; return its radius, circumference and area. Inputs: radius (number, units, optional); diameter (number, units, optional). Valid input combinations: Provide at least one of radius or diameter. You may provide both when diameter equals 2 × radius; conflicting values are rejected. Complete JSON argument examples: {"radius":3} | {"diameter":10} Outputs: radius [units], diameter [units], circumference [units], area [units²]. Formula: r = radius (or diameter / 2); diameter = 2·r; circumference = 2·π·r; area = π·r² Direct REST fallback: POST https://tttkmbb.com/api/v1/calculate/circle with the same JSON input fields. Do not guess another /api/* path. Docs: https://tttkmbb.com/geometry/circle.md