New posts in circles

What is the chance that an $n$-gon whose vertices lie randomly on a circle's circumference covers a majority of the circle's area?

geometry circles area polygons geometric-probability

Finding a metric to make a certain curve a circle

differential-geometry metric-spaces differential-topology circles

Slope of the tangents to the circle $x^2+y^2-2x+4y-20=0$

calculus circles implicit-differentiation tangent-line

Calculating the arc length of a circle segment

circles

Calculating circle radius from two points on circumference (for game movement)

geometry circles triangles

Area of a circle on sphere

geometry circles spherical-geometry spheres

Rotate a point on a circle with known radius and position

calculus geometry circles

Circle Packing Algorithm

algorithms circles computational-geometry packing-problem

Minimum number of circles with 3 neighbors

geometry circles combinatorial-geometry extremal-combinatorics

How many mutually orthogonal circles are possible?

geometry euclidean-geometry circles

A Hard Geometry Problem on circle

geometry circles

What is the expected number of random small circles it takes to cover a large circle?

probability circles area

Square inscribed in a right triangle problem

geometry euclidean-geometry circles locus geometric-transformation

Calculate $\pi$ precisely using integrals?

calculus integration pi circles

"Inverse" of the inscribed angle theorem

geometry triangles circles

Six points lie on a circle

geometry euclidean-geometry circles plane-geometry

Minimal circle containing set of points

geometry optimization circles combinatorial-geometry

Algorithm for fitting circles into a square

geometry optimization algorithms circles area

Is the tangent function (like in trig) and tangent lines the same?

calculus trigonometry terminology circles

Finding an equation for a circle given its center and a point through which it passes

algebra-precalculus circles