3 ms·

Nice, is there something similar for hyperbolic trig?

• redthrowaway 16y ago
  Not sure. I came across this on r/math and figured HN might like it. I just found the visual correspondence between the unit circle and the resulting graph to be great. I sent Matthew Trost, the creator, a comment asking if he could implement cosh et al. Apparently, he decided to make this after taking Calc II at a community college and realizing his trig was pretty fuzzy. He's also just learning to program. Pretty impressive. http://www.touchtrigonometry.org/about.html http://www.touchtrigonometry.org/about.html