3.20.3 Can you answer these questions?

3.20.3.1 Understanding the structure of an InterpolatingFunction

http://mathematica.stackexchange.com/questions/131063/understanding-the-structure-of-an-interpolatingfunction

 
FunctionInterpolation[x^2, {x, 0, 9}] // InputForm 
 
 
returns: 
 
InterpolatingFunction[ 
{{0., 9.}}, 
{5, 3, 0, {13}, {4}, 0, 0, 0, 0, Automatic, {}, {}, False}, 
{{0., 0.75, 1.5, 2.25, 3., 3.75,  ...
 

- asked by anderstood 1vote

3.20.3.2 Is it possible to create .stp 3D model from Graphics3D 

http://mathematica.stackexchange.com/questions/130883/is-it-possible-to-create-stp-3d-model-from-graphics3d

 
I want to create some 3D solid model by Mathematica, and then export it into stp (step) format for further finite element or finite volume analysis in Fluent/ANSYS or Abaqus. 
 
But so far to me, it  ...
 

- asked by user6043040 3votes

3.20.3.3 Time constrained loop unit

http://mathematica.stackexchange.com/questions/131159/time-constrained-loop-unit

 
I have a particularly difficult loop, in that it consists of two variables looping and sowing the result if a criteria is met. 
Overall it works for me, but some certain values for my variables take  ...
 

- asked by Castle 2votes

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