enow.com Web Search

Search results

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

    en.wikipedia.org/wiki/Math_circle

    A math circle is an extracurricular activity intended to enrich students' understanding of mathematics. The concept of math circle came into being in the erstwhile USSR and Bulgaria, around 1907, with the very successful mission to "discover future mathematicians and scientists and to train them from the earliest possible age". [1]

  3. List of Christian denominations - Wikipedia

    en.wikipedia.org/wiki/List_of_Christian...

    Protestantism includes many groups which do not share any ecclesiastical governance and have widely diverging beliefs and practices. [10] Major Protestant branches include Adventism , Anabaptism , Anglicanism , Baptists , Lutheranism , Methodism , Moravianism , Quakerism , Pentecostalism , Plymouth Brethren , Reformed Christianity , and ...

  4. Uniform 4-polytope - Wikipedia

    en.wikipedia.org/wiki/Uniform_4-polytope

    The 5-cell has diploid pentachoric [3,3,3] symmetry, [7] of order 120, isomorphic to the permutations of five elements, because all pairs of vertices are related in the same way. Facets (cells) are given, grouped in their Coxeter diagram locations by removing specified nodes.

  5. pH - Wikipedia

    en.wikipedia.org/wiki/PH

    At 25 °C (77 °F), solutions with a pH less than 7 are acidic, and solutions with a pH greater than 7 are basic. Solutions with a pH of 7 at 25 °C are neutral (i.e. have the same concentration of H + ions as OH − ions, i.e. the same as pure water). The neutral value of the pH depends on the temperature and is lower than 7 if the temperature ...

  6. Deterministic finite automaton - Wikipedia

    en.wikipedia.org/wiki/Deterministic_finite_automaton

    An example of a deterministic finite automaton that accepts only binary numbers that are multiples of 3. The state S 0 is both the start state and an accept state. For example, the string "1001" leads to the state sequence S 0, S 1, S 2, S 1, S 0, and is hence accepted.

  7. Calcium channel - Wikipedia

    en.wikipedia.org/wiki/Calcium_channel

    A calcium channel is an ion channel which shows selective permeability to calcium ions. It is sometimes synonymous with voltage-gated calcium channel, [1] which are a type of calcium channel regulated by changes in membrane potential.

  8. Significant figures - Wikipedia

    en.wikipedia.org/wiki/Significant_figures

    Likewise 0.0123 can be rewritten as 1.23 × 10 −2. The part of the representation that contains the significant figures (1.30 or 1.23) is known as the significand or mantissa. The digits in the base and exponent (10 3 or 10 −2) are considered exact numbers so for these digits, significant figures are irrelevant.

  9. Oracle Solaris - Wikipedia

    en.wikipedia.org/wiki/Oracle_Solaris

    Oracle Solaris is a proprietary Unix operating system offered by Oracle for SPARC and x86-64 based workstations and servers.Originally developed by Sun Microsystems as Solaris, it superseded the company's earlier SunOS in 1993 and became known for its scalability, especially on SPARC systems, and for originating many innovative features such as DTrace, ZFS and Time Slider.