Question

Area covered by multiple (possibly intersecting) circles on surface of sphere

score 294 · Answer 1 · 2026-04-15 10:54:15

294

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Area covered by multiple (possibly intersecting) circles on surface of sphere

Published on 15 Apr 2026 - 10:54

score 188 · Answer 2 · 2026-04-14 22:54:40

188

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The Biggest Smallest Piece to Smallest Biggest Piece ratio of a circle cut by n chords with maximal number of regions

Published on 14 Apr 2026 - 22:54

score 1.1k · Answer 3 · 2026-04-17 01:14:38

1.1k

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Consider a series of n concentric circles $c_1,c_2 \cdots c_n$ with radii $r_1,r_2.\cdots r_n$ satisfying $r_1>r.$.

Published on 17 Apr 2026 - 1:14

score 2k · Answer 4 · 2026-04-14 00:41:25

2k

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From any arbitrary point $P$ on $y =\cos x$ tangents $PA$ and $PB$ are drawn to a circle which passes through

Published on 14 Apr 2026 - 0:41

score 1.6k · Answer 5 · 2026-04-15 22:22:18

1.6k

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If $ax + by = c$ is tangent to the circle $x^2 + y^2 = 16$

Published on 15 Apr 2026 - 22:22

score 777 · Answer 6 · 2026-04-13 13:48:38

777

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x(u,v), y(u,v), z(u,v) parametric equations for a special cycloid

Published on 13 Apr 2026 - 13:48

score 1.2k · Answer 7 · 2026-04-14 03:37:34

1.2k

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Points of intersection between circle and parabola

Published on 14 Apr 2026 - 3:37

score 747 · Answer 8 · 2026-04-11 01:13:49

747

Views

A question about 4 concyclic points

Published on 11 Apr 2026 - 1:13

score 416 · Answer 9 · 2026-04-17 05:19:29

416

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Please find the radius of the circle.

Published on 17 Apr 2026 - 5:19

score 3k · Answer 10 · 2026-04-15 08:32:43

3k

Views

finding points with maximum distance between them on a circle

Published on 15 Apr 2026 - 8:32

score 3k · Answer 11 · 2026-04-13 06:12:39

3k

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The locus of centre of circle tangent to two given circles

Published on 13 Apr 2026 - 6:12

score 5k · Answer 12 · 2026-04-11 19:26:47

5k

Views

Finding all the values of $\theta$ for which $\tan(\theta)=\sqrt3$; problem with understanding.

Published on 11 Apr 2026 - 19:26

score 15.3k · Answer 13 · 2026-04-16 01:22:34

15.3k

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True or False: The circumradius of a triangle is twice its inradius if and only if the triangle is equilateral.

Published on 16 Apr 2026 - 1:22

score 488 · Answer 14 · 2026-04-13 11:10:41

488

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Locus of vertex of triangle moving inside circle

Published on 13 Apr 2026 - 11:10

score 1.3k · Answer 15 · 2026-04-16 13:35:56

1.3k

Views

Rotation number of inverse maps on the circle.

Published on 16 Apr 2026 - 13:35

List Question

Area covered by multiple (possibly intersecting) circles on surface of sphere

The Biggest Smallest Piece to Smallest Biggest Piece ratio of a circle cut by n chords with maximal number of regions

Consider a series of n concentric circles $c_1,c_2 \cdots c_n$ with radii $r_1,r_2.\cdots r_n$ satisfying $r_1>r.$.

From any arbitrary point $P$ on $y =\cos x$ tangents $PA$ and $PB$ are drawn to a circle which passes through

If $ax + by = c$ is tangent to the circle $x^2 + y^2 = 16$

x(u,v), y(u,v), z(u,v) parametric equations for a special cycloid

Points of intersection between circle and parabola

A question about 4 concyclic points

Please find the radius of the circle.

finding points with maximum distance between them on a circle

The locus of centre of circle tangent to two given circles

Finding all the values of $\theta$ for which $\tan(\theta)=\sqrt3$; problem with understanding.

True or False: The circumradius of a triangle is twice its inradius if and only if the triangle is equilateral.

Locus of vertex of triangle moving inside circle

Rotation number of inverse maps on the circle.

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