When.com Web Search

  1. Ad

    related to: despite or even if example questions free template math playground

Search results

  1. Results From The WOW.Com Content Network
  2. Help:Conditional expressions - Wikipedia

    en.wikipedia.org/wiki/Help:Conditional_expressions

    This parser function can be used to detect whether a template parameter is defined, even if it has been set to a false value. For example, to check whether the first positional parameter has been passed to a template (note that the strings " + " and " - " can be any two different non-whitespace strings):

  3. Arbitrariness - Wikipedia

    en.wikipedia.org/wiki/Arbitrariness

    For example, one might say that: "Given an arbitrary integer, multiplying it by two will result in an even number." Even further, the implication of the use of "arbitrary" is that generality will hold—even if an opponent were to choose the item in question. In which case, arbitrary can be regarded as synonymous to worst-case. [5]

  4. List of logic symbols - Wikipedia

    en.wikipedia.org/wiki/List_of_logic_symbols

    Sometimes used for “relation”, also used for denoting various ad hoc relations (for example, for denoting “witnessing” in the context of Rosser's trick). The fish hook is also used as strict implication by C.I.Lewis p {\displaystyle p} ⥽ q ≡ ( p → q ) {\displaystyle q\equiv \Box (p\rightarrow q)} .

  5. 10 Hard Math Problems That Even the Smartest People in the ...

    www.aol.com/10-hard-math-problems-even-150000090...

    Goldbach’s Conjecture. One of the greatest unsolved mysteries in math is also very easy to write. Goldbach’s Conjecture is, “Every even number (greater than two) is the sum of two primes ...

  6. If and only if - Wikipedia

    en.wikipedia.org/wiki/If_and_only_if

    The corresponding logical symbols are "", "", [6] and , [10] and sometimes "iff".These are usually treated as equivalent. However, some texts of mathematical logic (particularly those on first-order logic, rather than propositional logic) make a distinction between these, in which the first, ↔, is used as a symbol in logic formulas, while ⇔ is used in reasoning about those logic formulas ...

  7. Rome's iconic Trevi Fountain reopens after renovation work in ...

    www.aol.com/romes-iconic-trevi-fountain-reopens...

    People admire the 18th century Trevi Fountain, one of Rome's most iconic landmarks, as it reopens to the public after undergoing maintenance, just on time for the start of the Jubilee Year, an ...

  8. 11-Year-Old Girl Drew a Playground and Asked City Hall to ...

    www.aol.com/11-old-girl-drew-playground...

    A young girl in Utah is thinking outside of the (crayon) box! Clearfield resident Rosili Olson, 12, used her crayons last year when she was 11 to draw a playground she imagined would be better ...

  9. Converse (logic) - Wikipedia

    en.wikipedia.org/wiki/Converse_(logic)

    The converse may or may not be true, and even if true, the proof may be difficult. For example, the four-vertex theorem was proved in 1912, but its converse was proved only in 1997. [3] In practice, when determining the converse of a mathematical theorem, aspects of the antecedent may be taken as establishing context.