Tomasz Sowa
e14e65002b
fixed: bad sizes in tables in some 'Set...' methods in the Big class
fixed: Big::FromInt(Int<int_size> value) - the sign must be set at the end because SetSign
checks whether there is zero and depends on it sets the sign or not
(this was the stupid error which causes sometimes the errors 'overflow during printing')
fixed: Big::SetMin - the sign must be set at the and
changed: Big::Pow can use the reference now (the problem was actually with the Big::FromInt)
added: a namespace 'auxiliaryfunctions' (in ttmath.h)
added: ATan - arc tan, ACTan - arc ctan
git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@17 e52654a7-88a9-db11-a3e9-0013d4bc506e
35 lines
1.4 KiB
Plaintext
35 lines
1.4 KiB
Plaintext
Version 0.7.1 (2007.02.27):
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* fixed the error 'overflow during printing' which was caused by Big::FromInt(Int<int_size> value)
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(the sign has to be set at the end)
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* fixed many small errors
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* added ATan (arctan), ACTan (arc ctan) functions
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Version 0.7.0 (2007.02.24):
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* finished support for 64bit platforms
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* added ASin (arcsin), ACos (arccos) functions
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Version 0.6.4 (2007.01.29):
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* fixed the problem with a sign in the mathematical parser /-(1) was 1/
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* added UInt::AddInt and UInt::SubInt
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* changed UInt::AddOne and UInt::SubOne (much faster now)
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* added UInt::SetBitInWord
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* changed UInt::SetBit (much faster now)
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* UInt::AddTwoUints renamed to UInt::AddTwoInts
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* UInt::FindLeadingBit32 renamed to UInt::FindLeadingBitInWord
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* added UInt::SetBitInWord
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* UInt::Mul64 renamed to UInt::MulTwoWords
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* UInt::Div64 renamed to UInt::DivTwoWords
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* and more small changes in UInt type
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* start adding support for Amd64 (not finished yet) (added ttmathuint64.h)
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Version 0.6.3 (2007.01.22):
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* position of arguments (x and base) in logarithm functions are swapped
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* it's possible to use any multiplication algorithms in the same time
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(macros UINT_MUL_VERSION_'X' have gone)
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* added ExceptionInfo, ReferenceError and RuntimeError classes
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* the mess in macros has been cleaned up
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* added TTMATH_RELEASE macro
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Version 0.6.2 (2007.01.10):
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* New division algorithm (radix b) where b is 2^32
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