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  2. Float (project management) - Wikipedia

    en.wikipedia.org/wiki/Float_(project_management)

    subsequent tasks ("free float") project completion date ("total float"). Total float is associated with the path. [2]: 508 [1]: 183 If a project network chart/diagram has 4 non-critical paths, then that project would have 4 total float values. The total float of a path is the combined free float values of all activities in a path.

  3. Archimedes' principle - Wikipedia

    en.wikipedia.org/wiki/Archimedes'_principle

    showing that the depth to which a floating object will sink, and the volume of fluid it will displace, is independent of the gravitational field regardless of geographic location. (Note: If the fluid in question is seawater, it will not have the same density (ρ) at every location. For this reason, a ship may display a Plimsoll line.)

  4. Public float - Wikipedia

    en.wikipedia.org/wiki/Public_float

    The float is calculated by subtracting the locked-in shares from outstanding shares. For example, a company may have 10 million outstanding shares, with 3 million of them in a locked-in position; this company's float would be 7 million (multiplied by the share price). Stocks with smaller floats tend to be more volatile than those with larger ...

  5. Critical path drag - Wikipedia

    en.wikipedia.org/wiki/Critical_path_drag

    In networks where all dependencies are finish-to-start (FS) relationships (i.e., where a predecessor must finish before a successor starts), the drag of a critical path activity is equal to whichever is less: its remaining duration or (if there is one or more parallel activity) the total float of the parallel activity that has the least total ...

  6. Buoyancy - Wikipedia

    en.wikipedia.org/wiki/Buoyancy

    Buoyancy (/ ˈ b ɔɪ ən s i, ˈ b uː j ən s i /), [1] [2] or upthrust is a net upward force exerted by a fluid that opposes the weight of a partially or fully immersed object. In a column of fluid, pressure increases with depth as a result of the weight of the overlying fluid.

  7. Machine epsilon - Wikipedia

    en.wikipedia.org/wiki/Machine_epsilon

    In the mainstream definition, machine epsilon is independent of rounding method, and is defined simply as the difference between 1 and the next larger floating point number. In the formal definition , machine epsilon is dependent on the type of rounding used and is also called unit roundoff , which has the symbol bold Roman u .

  8. Centripetal Catmull–Rom spline - Wikipedia

    en.wikipedia.org/wiki/Centripetal_Catmull–Rom...

    This is true independent of the value of since the equation for + is not needed to calculate the value of at points and . 3D centripetal Catmull-Rom spline segment. The extension to 3D points is simply achieved by considering P i = [ x i y i z i ] T {\displaystyle \mathbf {P} _{i}=[x_{i}\quad y_{i}\quad z_{i}]^{T}} a generic 3D point P i ...

  9. Floating point operations per second - Wikipedia

    en.wikipedia.org/wiki/Floating_point_operations...

    Floating-point arithmetic is needed for very large or very small real numbers, or computations that require a large dynamic range.Floating-point representation is similar to scientific notation, except computers use base two (with rare exceptions), rather than base ten.