jos
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a18f2068f3
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Fixed toString of a parsed expression tree containing an immediately invoked function assignment not being wrapped in parenthesis
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2017-08-12 11:03:19 +02:00 |
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jos
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54230e8dc9
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Fixed #916 handle dynamic function calls in simplify
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2017-08-12 10:39:51 +02:00 |
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firepick1 (localhost)
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dccec26cb1
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#916 simplifyCore loses custom functions
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2017-08-08 20:48:24 -07:00 |
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jos
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1f2d4f3296
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Replaced another occurrence of ES6 backtick
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2017-08-06 12:00:51 +02:00 |
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firepick1 (localhost)
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53e64ee18d
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resolve scope Node values
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2017-08-02 13:39:55 -07:00 |
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firepick1 (localhost)
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709f1bc075
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#907 simplify.resolve
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2017-08-02 07:30:00 -07:00 |
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firepick1 (localhost)
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bd870d3545
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simplifyCore() performance improvement
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2017-08-01 11:45:06 -07:00 |
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Timothy Lee
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8c92deb1c3
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Added derivative of abs
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2017-05-10 17:24:15 +09:30 |
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Jos de Jong
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71221b75df
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Merge pull request #840 from tetslee/fix838
Fixed simplify to recognize named constants
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2017-05-09 20:12:28 +02:00 |
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Timothy Lee
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02f01adf3c
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Added support for BigNumbers to simplify
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2017-05-09 13:20:32 +09:30 |
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Timothy Lee
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6f2b5efaac
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Disallow implicitly converting a number to a fraction that is not an exact representation
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2017-05-08 15:58:06 +09:30 |
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Timothy Lee
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82095ebc19
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Revert "Changed multiply to only output Fractions when both arguments can be exactly represented as Fractions"
This reverts commit f3cb41864582b2dc8b07c07d4c22d6c313bcc114.
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2017-05-08 15:57:19 +09:30 |
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Timothy Lee
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158adc1861
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Added support for more constants in simplify
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2017-05-08 12:56:56 +09:30 |
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Timothy Lee
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f3cb418645
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Changed multiply to only output Fractions when both arguments can be exactly represented as Fractions
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2017-05-05 16:30:37 +09:30 |
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Timothy Lee
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c47dee1d01
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Stopped simplify from explicitly converting numbers to Fractions when they can't be expressed exactly.
It still will implicitly convert to inexact Fractions because of the conversions to Fractions in the typed-functions of binary operators.
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2017-05-05 14:54:04 +09:30 |
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Timothy Lee
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9e2491e96f
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Fixed simplify to recognize named constants
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2017-05-05 13:44:21 +09:30 |
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Jos de Jong
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43fc3f5cd1
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Merge pull request #829 from HarrySarson/qr-implementation
Changes to QR function
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2017-04-17 20:24:04 +02:00 |
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Harry Sarson
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815ce4601d
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updated calculation of norm of vector
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2017-04-16 20:09:31 +01:00 |
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Jos de Jong
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e02b9520ea
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Merge pull request #819 from HarrySarson/qr-implementation
Qr implementation
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2017-04-15 20:26:04 +02:00 |
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Harry Sarson
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24888263c0
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Correct the return value of qr example.
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2017-04-13 12:09:02 +01:00 |
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tim
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613e7012a1
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simplify - remove addtion of zero
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2017-04-13 19:06:39 +09:30 |
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Harry Sarson
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dbd1311ba4
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implemented qr decomposition
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2017-03-31 18:18:02 +01:00 |
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Jos de Jong
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c879acf9d3
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Merge pull request #780 from ericman314/differentiation_consistent_api
Fixed derivative of exp(x)
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2017-01-22 15:44:57 +01:00 |
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jos
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d722473b53
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Fixed simplify not handling non-existing functions correctly
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2017-01-22 15:44:14 +01:00 |
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ericman314
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b440955297
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Added unit test for exp(x)
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2017-01-22 07:41:02 -07:00 |
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jos
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f4b7855a84
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Docs, examples, some fixes
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2017-01-22 15:30:18 +01:00 |
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jos
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db67f4cb84
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Removed method Node.simplify() (use function simplify instead)
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2017-01-22 13:42:19 +01:00 |
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jos
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0ae4dce80b
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Updated docs of simplify and derivative
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2017-01-21 20:29:10 +01:00 |
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jos
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6a61dd6d3c
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Implemented option {simplify: boolean} for function derivative
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2017-01-21 20:10:10 +01:00 |
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jos
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93540e52c4
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Refactored unit tests of derivative so they are easier to read/maintain
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2017-01-21 17:07:21 +01:00 |
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jos
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71ae3ea076
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Consistent API for both derivative and simplify (dropped transform)
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2017-01-20 21:43:40 +01:00 |
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tetslee
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f4ece9c777
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Fixed derivative tests that were broken by the simplifier changes.
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2016-11-07 17:12:29 +10:30 |
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tetslee
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5a75a8c222
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Simplify terms and factors seperated by inverse operators.
The simplify algorithm now applies rules one at a time.
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2016-11-07 11:20:28 +10:30 |
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tetslee
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23bf1031eb
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Improved constant folding in simplify.
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2016-11-04 18:02:42 +10:30 |
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tetslee
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67b69b49c5
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Improvements to simplify(). Also changes to the way simplify and derivative are used.
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2016-11-02 16:26:22 +10:30 |
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jos
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dffd6c5f5f
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Merge remote-tracking branch 'origin/algebraic_differentiation' into algebraic_differentiation
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2015-12-05 13:18:04 +01:00 |
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jos
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bc6c861a36
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Merge branch 'develop' into algebraic_differentiation
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2015-12-05 13:17:50 +01:00 |
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Favian Contreras
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4b929d772a
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Added cbrt. Added a small test case and comment as well.
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2015-09-21 02:48:30 -07:00 |
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Favian Contreras
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449f13f45e
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Removed the math object from the parse and eval calls.
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2015-09-19 21:44:53 -07:00 |
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Favian Contreras
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48bb64af4e
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Added some comments to the derivative file. Added some test cases as well (explicitly test partial derivatives and pure JS usage).
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2015-09-19 21:24:56 -07:00 |
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Jos de Jong
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08ccb24c06
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Merge pull request #440 from rjbaucells/develop
Fix for issue #437 (Possible bug in lusolve)
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2015-08-28 20:45:49 +02:00 |
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Rogelio J. Baucells
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06c3cd31b5
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Issue #437 fix
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2015-08-27 21:07:13 -04:00 |
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jos
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a39d726a18
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Merged algebraic_differentiation, fixed issues with function transforms attached to factory functions
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2015-07-29 21:24:34 +02:00 |
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jos
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a388f399ca
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Merge branch 'algebraic_differentiation' of https://github.com/BigFav/mathjs into algebraic_differentiation
Conflicts:
lib/core/typed.js
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2015-07-29 20:57:50 +02:00 |
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Favian Contreras
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98040be7e1
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Shortened up some of the more verbose test cases for which simplifications are possible. Used config.number on ConstantNodes that I missed on my original commits.
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2015-07-25 07:29:17 -07:00 |
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jos
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396d951c95
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Halfway implementing lazy loading
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2015-07-21 20:49:52 +02:00 |
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Favian Contreras
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6fbe2238cd
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Added a test case for nthRoot where the root is variable. Now handles a variable base log, and added a test case. Adjusted the chain rule to be after the switch statement (saves ~1640 bytes and is more modular).
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2015-07-21 04:34:06 -07:00 |
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Favian Contreras
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3591b7597d
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Added test cases for trig functions, C^x, FunctionAssignmentNode, and some error cases.
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2015-06-13 09:42:40 -07:00 |
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Favian Contreras
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d800172062
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Test derivitive function. Currently using a mix of written out Nodes, and parse to test against.
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2015-05-31 02:50:14 -07:00 |
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Rogelio J. Baucells
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8fb42ee11b
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fix tests
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2015-05-29 21:34:29 -04:00 |
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