.... and here we have your first reply to my posting:

----- You:
clipka <nomail@nomail> wrote:
> It's fundamentally impossible to do that.

> To compute a tangent to an arbitrary curve defined as f(t) (the value of which
> in this case is a vector), you need the derivative f'(t) of that function,

  I find those two sentences contradictory. First you say that it's
impossible, and immediately after you tell how it's done.

--
                                                          - Warp
-----

You already misunderstood my posting at this point, and never made an attempt to
change that. Things went from bad to worse from here on.

Post a reply to this message