Émilie Feral
759aee2345
[poincare] Discard wrong optimization. NAryExpression children are
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sorted but Power(ComplexCartesian) is after ComplexCartesian in the
simplification order. ComplexCartesian are not ensure to be last ones if
some children are not real.
2019-01-10 11:42:03 +01:00
Émilie Feral
df2f6e3b6e
[poincare] Fix tests with complex cas
2019-01-10 11:42:03 +01:00
Émilie Feral
2f8ede54f2
[poincare] The sign function was used to decide wether an expression was
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of form -x. However, ln(0.3) has a negative sign but is not of form -x.
This commit fixes the misuse of ExpressionNode::Sign::negative.
For example, we do not turn sin(tan(9)) in -sin(-tan(9)) or
arcsin(sin(12)) in -arcsin(-sin(12) because tan(9)<0 and sin(12)<0
2019-01-10 11:42:03 +01:00
Émilie Feral
0e3d8514c5
[poincare] Fix tests: first operand of addition does not require
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parentheses anymore
2018-11-23 12:04:09 +01:00
Émilie Feral
2bdce9dd82
[poincare] Power: approximation of power of positive real and real is
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real. Fix 10^1000 = inf instead of undef
2018-11-23 12:04:09 +01:00
Léa Saviot
63e83c246b
[poincare] Undefined::Name() gives "undef"
2018-11-23 12:04:08 +01:00
Ruben Dashyan
603e672cf3
[poincare] Add parsing tests
2018-11-23 12:04:05 +01:00
Léa Saviot
cf86fd94ce
[poincare] Fix simplify_mix test
2018-11-23 12:03:59 +01:00
Lionel Debroux
1a8c6b6ae9
[poincare, escher, ion, apps] Split the huge umbrella header poincare.h, to reduce build time.
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This should be a NFC, but surprisingly, it also reduces size... so what does it change ?
2018-10-23 11:49:09 +02:00
Léa Saviot
c8960db230
[poincare] Add tests on 0 and inf
2018-09-13 17:49:02 +02:00
Émilie Feral
2e29fccfe6
[poincare] Add simplification test
2018-09-12 15:56:05 +02:00
Émilie Feral
99c0d25e7d
[poincare] Add tests: nth_root_layout, simplify_mix, subtraction,
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symbol
2018-08-29 17:06:35 +02:00
Émilie Feral
d89b6ef85a
[poincare] Fix tests
2018-07-18 17:09:07 +02:00
Émilie Feral
652c232ce3
[poincare] Power: expand Newton binomes
2018-01-16 10:05:08 +01:00
Émilie Feral
40da35f17c
[poincare] Clean and sort tests
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Change-Id: Ia6a66f5d6e568731ba4127c94a073f7fd62bc26a
2017-11-29 09:44:35 +01:00
