@LokiTheCat
One is reminded of the #StargateSG1 episode #Tangent .

#Stargate #SG1 #X302

@pink_doublethink I liked Logseq but as a block-based outliner I wouldn’t consider it a replacement for Obsidian, and it’s in an odd place developmentally right now.

If Obsidian disappeared, I’d consider the following, which all use plaintext files in system folders:

- #Zettlr I’ve tried this and it’s quite good. Open source with a committed, responsive, personable dev. Definitely worth trying.

- #Tangent Notes

- VS Code/Codium with the Foam plugin

2

And so, here are four functions to demonstrate it. The default resolution of the plotting routine is crude, leading to #Aliasing and so the mesh has to be refined somewhat.

Here are three #ConicSections and one #Trigonometric functions.

An #Ellipse
A #Parabola.
A #Hyperbola.
A rotating #Tangent function.

#MyWork #CCBYSA #Maxima #Mathematics #Geometry #FreeSoftware

@dannotdaniel

#Tango #tangent

#photography

@dannotdaniel

In geometry, the tangent line to a plane curve at a given point is, intuitively, the straight line that "just touches" the curve at that point. Leibniz defined it as the line through a pair of infinitely close points on the curve. More precisely, a straight line is tangent to the curve y = f at a point x = c if the line passes through the point on the curve and has slope f', where f' is the derivative of f. Wikipedia

#tangent