#15451: symbolic.limit wrongly gives ZeroDivisionError
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Reporter: dkrenn | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-6.4
Component: symbolics | Resolution:
Keywords: symbolic, limit, wrong, zero | Merged in:
division | Reviewers:
Authors: | Work issues:
Report Upstream: N/A | Commit:
Branch: | Stopgaps:
Dependencies: |
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Comment (by ajagekar.akshay):
The expression of which limit is evaluated in this case is {{{
(3-sqrt(x^2+5))}}} at x=2 and not the whole expression {{{
(4-x^2)/(3-sqrt(x^2+5))}}} as for the second case {{{
limit((4-x^2)/(3-sqrt(x^2+5)), x=2)}}} limit is evaluated for whole
expression. proper parenthesis would give correct answer.
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Ticket URL: <http://trac.sagemath.org/ticket/15451#comment:8>
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