41 lines
1.3 KiB
Diff
41 lines
1.3 KiB
Diff
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From 33ea2adf01e9e2ce9f1e33779f0b1ac0d9d1989c Mon Sep 17 00:00:00 2001
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From: Michael Orlitzky <michael@orlitzky.com>
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Date: Mon, 24 Jan 2022 09:03:29 -0500
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Subject: Trac #33226: update doctests for giac-1.7.0.45.
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We have two failing doctests with giac-1.7.0.45: one is a trivial
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tolerance issue, but the other is a symbolic integration result for
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which giac is no longer willing to return a symbolic answer. We add
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"abs tol" to the numeric test, and drop the symbolic one entirely.
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---
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src/sage/functions/min_max.py | 8 ++++----
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1 file changed, 4 insertions(+), 4 deletions(-)
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diff --git a/src/sage/functions/min_max.py b/src/sage/functions/min_max.py
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index fc18373..9b7d6d9 100644
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--- a/src/sage/functions/min_max.py
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+++ b/src/sage/functions/min_max.py
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@@ -228,15 +228,15 @@ class MaxSymbolic(MinMax_base):
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...
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TypeError: cannot evaluate symbolic expression numerically
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- ::
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+ We can usually integrate these expressions, but can't
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+ guarantee a symbolic answer in closed form::
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sage: f = max_symbolic(sin(x), cos(x))
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sage: r = integral(f, x, 0, 1)
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...
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- sage: r
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- sqrt(2) - cos(1)
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- sage: r.n()
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+ sage: r.n() # abs tol 1e-8
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0.873911256504955
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+
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"""
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return max_symbolic(args)
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--
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cgit v1.0-1-gd88e
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