MathGroup Archive 2007

[Date Index] [Thread Index] [Author Index]

Search the Archive

DSolving(?) for a given tangent


Don't know for sure if this is the right function, so here's the scenario:

f[x_] := E^(0.22 x);
Plot[f[x], {x, 6, 36}]

Which plots a nice escalating curve.

What I would like to know is: Where is the point {x,f[x]} that has a 
45-degree tangent line; ie where is this curve's balance point before it 
really starts taking off?




  • Prev by Date: Re: Connecting 3D graphs together
  • Next by Date: Can mathematica do a log-log contour plot?
  • Previous by thread: Pattern::nodef: No default setting found for Piecewise in position 2 when length is 2.
  • Next by thread: Re: DSolving(?) for a given tangent