Some math related online tools – sites.
I’ll enhance this list over time.
- Function plotter: www.mathe-fa.de/en
f(x) = ……… thing.
Four concurrent functions on one X-Y graph.
- Regression tools: www.xuru.org/rt/PR.asp
If you have the X-Y datapoints collection & want to get f(x) = ….. function from it .
Offers various types of regression & their options.