Jacob Rus / Observable

Jacob Rus

@jrus

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Showing 1-30 of 77 notebooks

Jul 5• 5

Adaptive resampling on the sphere

Jun 21• 14 3

Hexagon grid rounding

May 23• 6 4

Spherical area coordinates quincuncial

May 11• 4

Pretty printed object

Apr 8

Quantizing stereographic coordinates

Mar 26• 11

Uniform random points on the stereographically projected 2-sphere

Mar 18• 3

Hexadecimal floating point literals

Mar 14• 1 1

Mar 6• 1

Feb 28• 10

KeyboardEvent tester

Feb 24

Hello, GeographicLib!

Feb 21• 9

Feb 17• 18

Feb 16• 2

The 6-cube inherent in the rhombic triacontahedron

Feb 6

Evaluating Schwarz–Christoffel Maps in Pie Slices

Sep 5, 2020• 27

Rotating an Array

Aug 29, 2020• 6

Permuted congruential generator

Aug 22, 2020• 12 5

Cubic/Octahedral symmetry

Jul 26, 2020• 8 4

Conformal octahedron

Jul 23, 2020• 8

Fast Peirce quincuncial

Jul 15, 2020• 7

Fast approximations of tan(πx/2)

Jan 21, 2020• 4

Books I’d put in a high school math library.

Jan 17, 2020• 9

Projective numbers

Nov 25, 2019• 7

Oct 21, 2019• 26

Easing Functions

Sep 20, 2019• 2

Non-robust arithmetic gallery

Sep 11, 2019• 9

Accurate sign of a sum of floating point numbers

Sep 9, 2019• 2

Accumulating Rationally Represented Angles

Jul 17, 2019• 4

(Rational) Circular Arc Interpolation

Jul 13, 2019• 22

Showing 1-30 of 77 notebooks