Can you say what is in the collapsed area?

[ValeryOchkov]

[Werner_E]

If we just have to duplicate that picture, there are many ways to do.

Its different in Prime, though, as we don't have CTRL-SHIFT-K and no Prefix operator.

Nevertheless you may change every value (30°, 45°) to any other angle.

[ValeryOchkov]

Thanks, Werner.

But the question was - what is in the collapsed area?

[Werner_E]

As I wrote - there are many ways to achieve what you have shown.

[Werner_E]

OK, to do you a favour, I'll make an educated guess.

Whats in that area? A picture of young Valery? An implicit 3D plot? An odesolve block using pseudo units?

Anything can be in that area, but there is nothing we need to put in that area we would need for the calculations you have shown.

So my best guess is that the area is empty.

But it seems the time for those tricks is over 😞

The new tricks apply to Prime but unfortunately I can't do any of them: using scripted components in Prime, or a prefix operator, or showing numerical results as fraction, or hiding symbolical keywords, for instance, or creating an animation of a Prime plot. OK, Prime's plot quality would not justify an animation - and we moaned about Mathcad's plots being mediocre and far away from publication quality - we didn't know Prime then!

[RichardJ]

As Werner says, the area is irrelevant. It could be empty. What's your point?

[ValeryOchkov · Accepted solution]

Thanks Werner and Richard for the interest on this problem.

It was not only a joke but a point on one problem: formula in book and formula in Mathcad. Can you show one more examples?

PS

The collapsed area was not empty - see please the attach...