![Circular DNA Double Helix, 3D Rendering Stock Illustration - Illustration of background, molecule: 169625026 Circular DNA Double Helix, 3D Rendering Stock Illustration - Illustration of background, molecule: 169625026](https://thumbs.dreamstime.com/z/blue-red-circular-dna-helix-d-circular-dna-double-helix-d-rendering-169625026.jpg)
Circular DNA Double Helix, 3D Rendering Stock Illustration - Illustration of background, molecule: 169625026
![TIL that Sine and Cosine are merely 2D orthogonal projections of the 3D unit helix. This just blew my mind : r/todayilearned TIL that Sine and Cosine are merely 2D orthogonal projections of the 3D unit helix. This just blew my mind : r/todayilearned](https://external-preview.redd.it/8KqX-GexNL7VlUtqfnho-jX6UvXwXlMGIXGjwWO1ch4.jpg?width=640&crop=smart&auto=webp&s=2e69607ceb6cca78c576c1a0153216878e101615)
TIL that Sine and Cosine are merely 2D orthogonal projections of the 3D unit helix. This just blew my mind : r/todayilearned
The helix defined by the parametric curve Γ(t) = [t; sin(t); cos(t)]... | Download Scientific Diagram
![Spiral lines in circle form of 3d spring vector illustration, design element, abstract helix geometric shape Stock Vector Image & Art - Alamy Spiral lines in circle form of 3d spring vector illustration, design element, abstract helix geometric shape Stock Vector Image & Art - Alamy](https://c8.alamy.com/comp/2EMJCY9/spiral-lines-in-circle-form-of-3d-spring-vector-illustration-design-element-abstract-helix-geometric-shape-2EMJCY9.jpg)