Hi,
I was playing around with the EvalDivide() function at different polynomial degrees and wanted to confirm whether my results are expected or whether I’m doing something wrong:
The green line is the baseline of what the division result of 1/x is in plaintext. The blue line shows the approximation result with different degrees.
(The red line is irrelevant for this post)
I am aware that the results of the approximation will not be accurate at lower degrees. I was surprised by the fact that the results change between being bigger and smaller than the real result until it settles at some point.
Is this expected behavior?
Thanks!
Clemens