hyrodium:

The curvature of curves.

  1. sin(x)
  2. exp(x)
  3. Normal distribution (y=exp(-x²/2))
  4. Ellipse
  5. r=5/2+cos(3τθ)
  6. x=(t-1)(t+1), y=t(t-1)(t+1)
  7. Archimedes’ Spiral
  8. Logarithmic spiral

If you want to try your own curve, try on Desmos graphing calculator!

https://www.desmos.com/calculator/lpm3igzbhy

cheppo:


tfw kanojo ga inai

cheppo:

image

tfw kanojo ga inai

genzai:

(by silabin ณวิทยุ)