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{
"python": "3.12.3 (main, Mar 23 2026, 19:04:32) [GCC 13.3.0]",
"sage": "10.9",
"numberdb": "0.1.10",
"mpmath": "1.4.1",
"ball_accuracy_doc": "RealBall.accuracy(self)\n\nFile: /home/sage/sage/src/sage/rings/real_arb.pyx (starting at line 2093)\n\nReturn the effective relative accuracy of this ball measured in bits.\n\nThe accuracy is defined as the difference between the position of the\ntop bit in the midpoint and the top bit in the radius, minus one.\nThe result is clamped between plus/minus\n:meth:`~RealBallField.maximal_accuracy`.\n\nEXAMPLES::\n\n sage: RBF(pi).accuracy() # needs sage.symbolic\n 52\n sage: RBF(1).accuracy() == RBF.maximal_accuracy()\n True\n sage: RBF(NaN).accuracy() == -RBF.maximal_accuracy() # needs sage.symbolic\n True\n\n.. SEEALSO:: :meth:`~RealBallField.maximal_accuracy`"
}