Avoid Precision Loss

Some articles on precision, avoid precision loss:

X86 Extended Precision Format - Need For The 80-bit Format
... A notable example of the need for a minimum of 64 bits of precision in the significand of the extended precision format is the need to avoid precision loss when performing exponentiation on double ... a program can use in sequence to perform exponentiation using the equation In order to avoid precision loss, the intermediate results "log2 x" and "y log2 x" must be computed with ... An IEEE 754 double precision value can be represented as where s is the sign of the exponent (either 0 or 1), E is the unbiased exponent which is an integer that ranges from ...

Famous quotes containing the words loss, avoid and/or precision:

    I have never worked for fame or praise, and shall not feel their loss as I otherwise would. I have never for a moment lost sight of the humble life I was born to, its small environments, and the consequently little right I had to expect much of myself, and shall have the less to censure, or upbraid myself with for the failures I must see myself make.
    Clara Barton (1821–1912)

    The imagination of man is naturally sublime, delighted with whatever is remote and extraordinary, and running, without control, into the most distant parts of space and time in order to avoid the objects, which custom has rendered too familiar to it.
    David Hume (1711–1776)

    We are often struck by the force and precision of style to which hard-working men, unpracticed in writing, easily attain when required to make the effort. As if plainness and vigor and sincerity, the ornaments of style, were better learned on the farm and in the workshop than in the schools. The sentences written by such rude hands are nervous and tough, like hardened thongs, the sinews of the deer, or the roots of the pine.
    Henry David Thoreau (1817–1862)