enow.com Web Search

Search results

  1. Results from the WOW.Com Content Network
  2. Hackenbush - Wikipedia

    en.wikipedia.org/wiki/Hackenbush

    The game starts with the players drawing a "ground" line (conventionally, but not necessarily, a horizontal line at the bottom of the paper or other playing area) and several line segments such that each line segment is connected to the ground, either directly at an endpoint, or indirectly, via a chain of other segments connected by endpoints.

  3. Sprouts (game) - Wikipedia

    en.wikipedia.org/wiki/Sprouts_(game)

    A 2-spot game of Sprouts. The game ends when the first player is unable to draw a connecting line between the only two free points, marked in green. The game is played by two players, [2] starting with a few spots drawn on a sheet of paper. Players take turns, where each turn consists of drawing a line between two spots (or from a spot to ...

  4. Sign function - Wikipedia

    en.wikipedia.org/wiki/Sign_function

    Signum function = ⁡. In mathematics, the sign function or signum function (from signum, Latin for "sign") is a function that has the value −1, +1 or 0 according to whether the sign of a given real number is positive or negative, or the given number is itself zero.

  5. Linear approximation - Wikipedia

    en.wikipedia.org/wiki/Linear_approximation

    Tangent line at (a, f(a)) In mathematics , a linear approximation is an approximation of a general function using a linear function (more precisely, an affine function ). They are widely used in the method of finite differences to produce first order methods for solving or approximating solutions to equations.

  6. Arrangement of lines - Wikipedia

    en.wikipedia.org/wiki/Arrangement_of_lines

    The boundary of a cell is the system of edges that touch it, and the boundary of an edge is the set of vertices that touch it (one vertex for a ray and two for a line segment). The system of objects of all three types, linked by this boundary operator, form a cell complex covering the plane.

  7. Approximate sign - Wikipedia

    en.wikipedia.org/?title=Approximate_sign&redirect=no

    From Wikipedia, the free encyclopedia. Redirect page

  8. Math Rescue - Wikipedia

    en.wikipedia.org/wiki/Math_Rescue

    Math Rescue is a 1992 educational platform game created by Karen Crowther of Redwood Games and published by Apogee Software. Its early pre-release title was "Number Rescue". [ 1 ] Released in October 1992 for the MS-DOS platform, it is a loose successor to the earlier game Word Rescue , whose game engine was used to power the new game with ...

  9. Math Rabbit - Wikipedia

    en.wikipedia.org/wiki/Math_Rabbit

    Math Rabbit is a spin-off of the Reader Rabbit educational video game series. It was published by The Learning Company in 1986 for MS-DOS and Apple II . A Deluxe version was released in 1993 for MS-DOS, Mac , and Windows 3.x .