1This is GNU bc version 1.06. (And dc version 1.2) 2 3Changes in dc from 1.2 to 1.3: 4 Minor bug fixes. 5 New multiply algorithm of bc. 6 7Changes in bc from 1.05 to 1.06: 8 New multiply algoirthm and many other changes in lib/number.c 9 Function size now done dynamically. 10 Function syntax in non-posix mode allows newlines in more places. 11 Bug fixes: 12 improved computation of j(n,x). 13 enables readline only if interactive. 14 for statment bug fixed. 15 use int instead of char for readline char counts. 16 improved cosine accuracy. 17 18Changes in dc from 1.1 to 1.2: 19 added !< != !> commands 20 arrays now stack 21 output is now line buffered, provided setvbuf() is available 22 fixed known bugs in 'q', 'Q', 'a' commands, '-f' command-line option, 23 and documentation 24 changed the 'P' command's behavior on a numeric argument: 25 due to popular demand it now does the equivalent of 'aP' 26 (for small values) 27 added new 'n' command to do what the old 'P' command did 28 29Changes in bc from 1.04 to 1.05: 30 Solaris makes work better. 31 bug fixes 32 stdout now always does line buffering. 33 sqrt bug fixed for small numbers. 34 readline (if support is compiled in) is enabled only for 35 interactive executions of bc. 36 37 38This is GNU bc version 1.04. (And dc version 1.1) 39 40Changes from 1.03 41 42 reorganization of source tree 43 use of automake 44 45 new commands for dc (|, ~, r, a) 46 new command line options for dc 47 48 fixed infinite loop in sqrt in bc 49 fixed an I/O bug in bc 50 made bc conform to POSIX for array parameters 51 added long option support for bc 52 new commandline options for bc (-q) 53 added support for readline to bc (use configure --with-readline) 54 command line argumens can now be taken from an environment variable 55 56 57Changes from 1.02 58 59 minor bug fixes in bc. 60 61 addition of Ken Pizzini's dc program that uses the GNU bc 62 arbitrary precision arithmetic routines. 63 64Changes from 1.01 65 66 minor bug fixes. 67 68 69