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changed: updated CHANGELOG to previous commit 

git-svn-id: svn://ttmath.org/publicrep/ttmath/trunk@111 e52654a7-88a9-db11-a3e9-0013d4bc506e
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Tomasz Sowa 2009-03-27 22:31:54 +00:00
parent d695785cbb
commit 9327b4ebd4
1 changed files with 15 additions and 0 deletions
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CHANGELOG
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@ -22,6 +22,9 @@ Version 0.8.3 prerelease:
it's using PowInt() only when pow.exponent is in range (-man*TTMATH_BITS_PER_UINT; 0]
previously the powering 'hung' on an input like this: "(1+ 1e-10000) ^ 10e100000000"
(there was 10e100000000 iterations in PowInt())
* fixed: in function DegToRad(const ValueType & x, ErrorCode * err = 0) it is better
to make division first and then mutliplication -- the result is more
accurate especially when x is: 90,180,270 or 360
* changed: UInt::FromString, added a parametr 'after_source'
which is pointing at the end of the parsing string
* changed: renamed: Big::PowUInt(UInt<pow_size> pow) -> Big::Pow(UInt<pow_size> pow)
@ -40,6 +43,18 @@ Version 0.8.3 prerelease:
* added: UInt::GetBit(uint bit_index) - returning the state of the specific bit
* added: Big::operator=(double) and Big::Big(double)
* added: UInt::Pow(UInt<value_size> pow) and Int::Pow(Int<value_size> pow)
* added: global template functions in ttmath.h:
ValueType GradToRad(const ValueType & x, ErrorCode * err = 0)
ValueType RadToGrad(const ValueType & x, ErrorCode * err = 0)
ValueType DegToGrad(const ValueType & x, ErrorCode * err = 0)
ValueType DegToGrad(const ValueType & d, const ValueType & m,
const ValueType & s, ErrorCode * err = 0)
ValueType GradToDeg(const ValueType & x, ErrorCode * err = 0)
* added: Parser::SetDegRadGrad(int angle) - 0 deg, 1 rad (default), 2 grad
this affects following functions (in the parser only): sin, cos, tan, cot,
asin, acos, atan, acot
* added: functions to the parser: gradtorad(grad), radtograd(rad), degtograd(deg),
degtograd(d,m,s), gradtodeg(grad)
Version 0.8.2 (2008.06.18):