List questions from spherical-trigonometry

174

Views

How to find the arriving angles $\alpha_b , \beta_b$ ? If we know the values of two sides b,c and angle between them $\alpha_a$ , $\beta_a$.

Published on 29 May 2019 - 3:11

252

Views

Finding rotational axis of sphere from 2 points and measurements

Published on 13 Mar 2026 - 12:37

167

Views

Slope of the spherical cap

Published on 23 Mar 2026 - 20:27

160

Views

Surface Area Contained Between Four Points on $S^3$

Published on 17 Jul 2019 - 16:52

256

Views

Need help to complete/correct a proof of the spherical law of sines

Published on 07 Aug 2019 - 5:36

1.2k

Views

Prove that, if 2 angles of a spherical triangle are equal, then the triangle is an isosceles spherical triangle

Published on 08 Aug 2019 - 9:01

267

Views

Curved path on a sphere

Published on 22 Mar 2026 - 11:05

59

Views

Great circle lenght: Appications to navigation

Published on 17 Aug 2019 - 21:36

28

Views

Verifying Formulas of angle of a point form the origin (For All Quadrants)

Published on 20 Sep 2019 - 19:25

6k

Views

Radial velocity

Published on 28 Mar 2014 - 14:19

123

Views

What is your idea on "3-d trig ratios" for surface area?

Published on 18 Jun 2014 - 0:38

1k

Views

Trigonometric rule on a spherical square

Published on 08 Jul 2014 - 10:47

229

Views

Law of Sines Non-Euclidean geometry

Published on 19 Jul 2014 - 0:24

11.5k

Views

Equation of a straight line in spherical coordinates

Published on 12 Aug 2014 - 17:59

55.5k

Views

Solid angle: integration

Published on 13 Mar 2026 - 7:29

List Question

How to find the arriving angles $\alpha_b , \beta_b$ ? If we know the values of two sides b,c and angle between them $\alpha_a$ , $\beta_a$.

Finding rotational axis of sphere from 2 points and measurements

Slope of the spherical cap

Surface Area Contained Between Four Points on $S^3$

Need help to complete/correct a proof of the spherical law of sines

Prove that, if 2 angles of a spherical triangle are equal, then the triangle is an isosceles spherical triangle

Curved path on a sphere

Great circle lenght: Appications to navigation

Verifying Formulas of angle of a point form the origin (For All Quadrants)

Radial velocity

What is your idea on "3-d trig ratios" for surface area?

Trigonometric rule on a spherical square

Law of Sines Non-Euclidean geometry

Equation of a straight line in spherical coordinates

Solid angle: integration

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