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Question: One nonlinear equation with one variable.

Question:One nonlinear equation with one variable.

one man 1355 Maple
rootfinding numeric
May 25 2025
0

We can say, a test example. Probably a continuation of this topic.
An equation with one variable X, and let 0<X. To try to find such a largest value of X, in the neighborhood of which not a single solution will be missed in the amount of at least 50 solutions in a row. And in this case, the residual value of the equation discrepancy will be no more than 10^-7 .

f :=0.995-cos(0.25*x)*sin(x^3);

Purely for fun, of course.
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