Cartesian to Polar Converter
Convert a Cartesian coordinate (x, y) to polar (r, θ), with r = √(x² + y²) and θ = atan2(y, x).
Calculators and explainers tagged under Geometry.
Convert a Cartesian coordinate (x, y) to polar (r, θ), with r = √(x² + y²) and θ = atan2(y, x).
Compute the volume and total surface area of a rectangular prism (box) from its length, width, and height.
Solves for the missing side of a right triangle: hypotenuse c = √(a²+b²), or leg a = √(c²−b²). Also computes the triangl...
Find the area of any triangle from the lengths of its three sides using Heron's formula — no angles required.
Compute the area, perimeter, and diagonal of a rectangle from its length and width.
Calculate the area of a trapezoid given the lengths of its two parallel bases and the perpendicular height between them.
Applies the law of cosines c² = a² + b² − 2ab·cos C to find an unknown side or angle in any triangle. Also computes the...
Compute the area of a circular sector ("pie slice") from the radius and the central angle in degrees.
Compute the midpoint of a line segment between two points in 2D (set z₁ = z₂ = 0) or 3D space — i.e. the component-wise...
Compute the volume, slant height, and lateral surface area of a right circular cone from its radius and height.
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