# HG changeset patch
# User Robert Bradshaw <robertwb@math.washington.edu>
# Date 1248102807 25200
# Node ID dd506d075a7af13b8fb13852b6af9661a72e2029
# Parent 35d7d71d5ef34be9066124a28e7c19f9e5aa1217
Heenger point numerical noise.
diff -r 35d7d71d5ef3 -r dd506d075a7a sage/schemes/elliptic_curves/ell_rational_field.py
a
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b
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6987 | 6987 | sage: E = EllipticCurve('37a') |
6988 | 6988 | sage: phi = E.modular_parametrization() |
6989 | 6989 | sage: phi((sqrt(7)*I - 17)/74, 53) |
6990 | | (-3.37746093871080e-16 - 2.21824021705058e-16*I : 3.33066907387547e-16 + 2.21719344273286e-16*I : 1.00000000000000) |
| 6990 | (...e-16 - ...e-16*I : ...e-16 + ...e-16*I : 1.00000000000000) |
6991 | 6991 | |
6992 | 6992 | Verify that the mapping is invariant under the action of `\Gamma_0(N)` |
6993 | 6993 | on the upper half plane:: |