Limit does not take into account the assume keyword...Or?

[Cornel]

Hello,

In the end, the result should not be:

?

The calculation was made in Mathcad Prime 8.

[Werner_E]

---

In the end, the result should not be:

---

not?? Why not?

"assume" never was reliable and satisfying.

But in this case it seems that it got worse, as the old symbolic in P6 returns the simple result

[Cornel]

Mathcad Prime 8 cannot calculate such kind of limit...

And assume does not work in Mathcad Prime 8 (at least for this kind of problem)...

Any workaround for Mathcad Prime 8?

[Werner_E]

---

Any workaround for Mathcad Prime 8?

---

None that I would be aware of apart from using the absolute value or the square for variables which are considered to be positive

                

Erroneously Prime does not distinguish between y=0 and y!=0 here.

Only correct answer so far by MC11 with Maple, shown by Luc.

You may consider reporting this bug/inability to PTC support.

BTW, sometimes "assume" actually IS respected and works as expected 😉

                   

                   

[LucMeekes]

Guess you're right:

Success!
Luc