it is not finished.
try your self. secp256k1 if you add abstract thinking you will see "there are another properties" that you can use.
You should observe the values as output and think what is going on and test it.
a lot of us had make thousend test to verify thousends posiibilities.
some times you must "go away" and create you own pattern , sometimes expand "calculation" for new coeffs.
I still observe and have a good result.
no one on this forum will really share with his knowledge. TRY Harder and be positive.
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