Tag:helical line

  • JavaScript mathematical curve Archimedes spiral

    Time:2021-12-18

    Introduction Recently, when studying curve motion, after trying to use the SVG path derived by AI, it is found that some are more suitable to return to mathematics. I collected some data and tried to summarize it. Origin My GitHub brief introduction Archimedes spiral is named after Archimedes, a Greek mathematician in the 3rd century […]

  • Four operations (Fibonacci Poetry)

    Time:2021-12-13

    Fig. 14 schematic diagram of operation  plus  minus  multiplication and division  parentheses  there are four operations  Arabic numerals  numbers and floating points deduce rationality and irrationality  the natural world is changing, and the flower of symbolic formula and axiomatic mathematics blooms all over the world   The above is a “Fibonacci poem” I tried to […]

  • How does scratch draw a helix? Scratch spiral drawing

    Time:2021-11-15

    Draw a spiral in scratch. In scratch, we can draw various geometric shapes by programming. How to draw helix? Let’s take a look at the detailed tutorial. Software name: Scratch3.0 offline version (children’s programming software) offline editor v3.6.0 Chinese free installation version Software size: 171MB Update time: 2020-02-21Download now Open scratch3.0 software and enter its […]

  • JavaScript animation example: helix

    Time:2021-3-3

    There are all kinds of poetic curves in mathematics, and helix is a special one. The term helix comes from Greek, which means “helix”“Convolution”or“Winding”. For example, a plane spiral is a curve that starts at a fixed point and turns outward one by one. More than 2000 years ago, Archimedes, an ancient Greek mathematician, studied […]