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* * lib/cmath.rb: Remove duplicate RDoc heading from overviewzzak2013-05-201-2/+0
* * lib/cmath.rb: should return a real number if possible.tadf2011-07-231-1/+1
* * lib/cmath.rb: Hide handle_no_method_error from RDoc.drbrain2011-06-301-1/+1
* * lib/cmath.rb (CMath.log): second argument: b can be nil.naruse2011-06-291-1/+1
* * lib/cmath.rb: make same exception for Math. fix [Bug #3137].keiju2011-06-291-96/+176
* * lib/cmath.rb: add new methd Object#real?. fix #3137keiju2011-06-131-0/+6
* * lib/cmath.rb (CMath.cbrt): returns the principal value of the cubemrkn2011-06-131-6/+2
* * lib: Convert tabs to spaces for ruby files perdrbrain2011-05-181-13/+13
* * lib/cmath.rb: Add some examples and improve documentation. Patch bydrbrain2011-05-171-12/+35
* * lib/cmath.rb: Improve documentation. Patch by Jason Dew.drbrain2011-05-171-0/+43
* * lib/cmath.rb (CMath.sqrt): use floating-point value. [ruby-core:31672] [Bu...mrkn2010-08-111-1/+1
* * lib/cmath.rb (CMath#cbrt): cbrt should accept a negative realmame2010-07-211-1/+1
* * complex.c, rational.c, lib/cmath.rb, lib/date.rb lib/date/delta*:tadf2010-04-261-2/+22
* * lib/cmath.rb: reverted experimental r23900.tadf2010-04-251-22/+2
* use num#i.tadf2009-08-161-4/+4
* * lib/cmath.rb (log2, cbrt): added. [experimental]tadf2009-06-291-2/+22
* reverted.tadf2009-06-291-23/+2
* * complex.c (nucomp_expt): do not use rb_fexpt.tadf2009-06-291-2/+23
* * lib/cmath.rb (sqrt): fixed an issue [ruby-list:45852]tadf2009-06-281-1/+2
* * lib/cmath.rb (exp): omitted redundant function call.tadf2009-06-111-11/+12
* * lib/cmath.rb (log10): raised exception when the given number istadf2009-06-091-1/+1
* * lib/cmath.rb (log): avoided redundant expression.tadf2009-06-071-2/+1
* do not pass -infinity.tadf2008-12-111-3/+3
* * lib/cmath.rb (sqrt): should pass nan or infinity to the originaltadf2008-12-111-1/+1
* * lib/cmath.rb (log2,cbrt,frexp,ldexp,hypot,erf,erfc,gamma,lgamma):tadf2008-10-181-0/+10
* * complex.c: an instance method image has been removed andtadf2008-09-201-16/+16
* * numeric.c: provides predicate real? instead of scalar?.tadf2008-09-161-17/+17
* * complex.c (nucomp_div): now behaves as quo.tadf2008-08-221-17/+17
* * lib/cmath.rb: new.tadf2008-04-051-0/+223