In Chrome Version 33.0.1750.117 the Math.cos() function is returning different and less accurate results.
Specifically Math.cos(-1.89318839074561684476805112354) should be -3.16836290305272216816234731596E-1 but is now returning -3.16836290305271717215873650275E-1 instead. This has changed since early February with Chrome version 32.0.1700.102. I am running on Mac OS X 10.9.1 with 16 GB of memory. Some more details: The double hex values involved are: angle = 0xBFFE4A7FE8F6B56D = -1.89318839074561684476805112354 According to mathematica (or Wolfram Alpha) the result should be: -0.31683629030527219006269881180 The nearest double hex value is 0xBFD4470BB84303C9 = -3.16836290305272216816234731596E-1 And that is the result I was previously getting in Chrome version 32. But we are getting now: 0xBFD4470BB84303C0 = -3.16836290305271717215873650275E-1 This is significantly different, and is a problem for my application. -- -- v8-users mailing list [email protected] http://groups.google.com/group/v8-users --- You received this message because you are subscribed to the Google Groups "v8-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
