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  2. Round-off error - Wikipedia

    en.wikipedia.org/wiki/Round-off_error

    This rounding rule is biased because it always moves the result toward zero. Round-to-nearest : f l ( x ) {\displaystyle fl(x)} is set to the nearest floating-point number to x {\displaystyle x} . When there is a tie, the floating-point number whose last stored digit is even (also, the last digit, in binary form, is equal to 0) is used.

  3. List of set identities and relations - Wikipedia

    en.wikipedia.org/wiki/List_of_set_identities_and...

    The great variety and (relative) complexity of formulas involving set subtraction (compared to those without it) is in part due to the fact that unlike ,, and , set subtraction is neither associative nor commutative and it also is not left distributive over ,, , or even over itself.

  4. Fraction - Wikipedia

    en.wikipedia.org/wiki/Fraction

    Because of the rules of division ... for instance ⁠2 + 1 / 2 ⁠ hours or 5 3/16 ... for which the operations addition, subtraction, multiplication, and division ...

  5. Addition - Wikipedia

    en.wikipedia.org/wiki/Addition

    Addition also obeys rules concerning related operations such as subtraction and multiplication. Performing addition is one of the simplest numerical tasks to do. Addition of very small numbers is accessible to toddlers; the most basic task, 1 + 1, can be performed by infants as young as five months, and even some members of other animal species.

  6. CUDA - Wikipedia

    en.wikipedia.org/wiki/CUDA

    addition, subtraction, multiplication, comparison, warp shuffle functions, conversion 5.3 half2 atomic addition 6.0 atomic addition 7.0 16-bit floating point BF16 addition, subtraction, multiplication, comparison, warp shuffle functions, conversion 8.0 atomic addition 8.0 32-bit floating point general operations 1.0 atomicExch() 1.1 1.2 atomic ...

  7. Viscosity models for mixtures - Wikipedia

    en.wikipedia.org/wiki/Viscosity_models_for_mixtures

    One such complicating feature is the relation between the viscosity model for a pure fluid and the model for a fluid mixture which is called mixing rules. When scientists and engineers use new arguments or theories to develop a new viscosity model, instead of improving the reigning model, it may lead to the first model in a new class of models.

  8. Expression (mathematics) - Wikipedia

    en.wikipedia.org/wiki/Expression_(mathematics)

    An algebraic expression is an expression built up from algebraic constants, variables, and the algebraic operations (addition, subtraction, multiplication, division and exponentiation by a rational number). [43] For example, 3x 2 − 2xy + c is an algebraic expression.

  9. Number - Wikipedia

    en.wikipedia.org/wiki/Number

    If the sides of a rectangle are measured as 1.23 m and 4.56 m, then multiplication gives an area for the rectangle between 5.614591 m 2 and 5.603011 m 2. Since not even the second digit after the decimal place is preserved, the following digits are not significant .