¡@
java Programming Glossary: ieeeWhy does Java implicitly (without cast) convert a `long` to a `float`? http://stackoverflow.com/questions/1293819/why-does-java-implicitly-without-cast-convert-a-long-to-a-float be a correctly rounded version of the integer value using IEEE 754 round to nearest mode §4.2.4 . In other words even though..
http://stackoverflow.com/questions/12954193/why-does-division-by-zero-with-floating-point-or-double-precision-numbers-not question In short that's the way it's specified in the IEEE 754 standard which is what Java's Floating Point Operations..
Java Math.cos(Math.toRadians(<angle>)) returns weird values http://stackoverflow.com/questions/13100144/java-math-cosmath-toradiansangle-returns-weird-values x cos x pi 2 Because pi 2 can't be represented exactly in IEEE 754 Floating point it means that it must be off by some value..
How are integers internally represented at a bit level in Java? http://stackoverflow.com/questions/13422259/how-are-integers-internally-represented-at-a-bit-level-in-java . float Float data type is a single precision 32 bit IEEE 754 floating point . double double data type is a double precision.. . double double data type is a double precision 64 bit IEEE 754 floating point . boolean boolean data type represents one..
Java Integer division: How do you produce a double? http://stackoverflow.com/questions/3144610/java-integer-division-how-do-you-produce-a-double be a correctly rounded version of the integer value using IEEE 754 round to nearest mode §4.2.4 . 5 can be expressed exactly..
Strange floating-point behaviour in a Java program http://stackoverflow.com/questions/327544/strange-floating-point-behaviour-in-a-java-program storage for floating point values in programming languages IEEE singles and doubles does not have exact representations for..
Difference among Double.MIN_NORMAL and Double.MIN_VALUE http://stackoverflow.com/questions/3728309/difference-among-double-min-normal-and-double-min-value improve this question The answer can be found in the IEEE specification of floating point representation For the single.. numbers were called single format denormalized numbers in IEEE Standard 754. That is if I interpret it correctly Double.MIN_NORMAL..
Why not use Double or Float to represent currency? http://stackoverflow.com/questions/3730019/why-not-use-double-or-float-to-represent-currency represent most base 10 rational numbers. This is how an IEEE 754 floating point number works it dedicates a bit for the sign..
Minimum values and Double.MIN_VALUE in Java? http://stackoverflow.com/questions/3884793/minimum-values-and-double-min-value-in-java numbers floating point share improve this question The IEEE 754 format has one bit reserved for the sign and the remaining..
Best way to represent a fraction in Java? http://stackoverflow.com/questions/474535/best-way-to-represent-a-fraction-in-java from a floating point number. Warning round off error in IEEE floating point numbers can result in answers that are unexpected... two floating point numbers. Warning round off error in IEEE floating point numbers can result in answers that are unexpected...
Stroke Width Transform (SWT) implementation (Java, C#…) http://stackoverflow.com/questions/4837124/stroke-width-transform-swt-implementation-java-c Transform . Boris Epshtein Yonathan Wexler and Eyal Ofek. IEEE International Conference on Computer Vision and Pattern Recognition..
When should I use the “strictfp” keyword in java? http://stackoverflow.com/questions/517915/when-should-i-use-the-strictfp-keyword-in-java of all FP strict expressions must be those predicted by IEEE 754 arithmetic on operands represented using single and double..
Where can I find the source code for Java's Square Root function? http://stackoverflow.com/questions/825221/where-can-i-find-the-source-code-for-javas-square-root-function than one definition for a function such as acos use the IEEE 754 core function version residing in a file whose name begins..
http://stackoverflow.com/questions/9341653/float-nan-float-nan share improve this question Because Java implements the IEEE 754 floating point standard which guarantees that any comparison..
|