Luxist Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. Substitute checks in the United States - Wikipedia

    en.wikipedia.org/wiki/Substitute_checks_in_the...

    A substitute check (also called an Image Replacement Document or IRD) [1] is a negotiable instrument that is a digital reproduction of an original paper check. As a negotiable payment instrument in the United States, a substitute check maintains the status of a "legal check" in lieu of the original paper check, as authorized by the Check Clearing for the 21st Century Act (the Check 21 Act ...

  3. Substitution of dangerous chemicals - Wikipedia

    en.wikipedia.org/wiki/Substitution_of_dangerous...

    Filling data sheets; Conducting a process analysis; Assessing risk; Submitting a substitute proposal; Safety data sheets contain pertinent information about hazards associated with chemicals, including short- and long-term effects. A process analysis is performed, which studies how and when the chemical is used and what technology, equipment ...

  4. List of logarithmic identities - Wikipedia

    en.wikipedia.org/wiki/List_of_logarithmic_identities

    List of logarithmic identities In mathematics, many logarithmic identities exist. The following is a compilation of the notable of these, many of which are used for computational purposes.

  5. Substitution cipher - Wikipedia

    en.wikipedia.org/wiki/Substitution_cipher

    One once-common variant of the substitution cipher is the nomenclator. Named after the public official who announced the titles of visiting dignitaries, this cipher uses a small code sheet containing letter, syllable and word substitution tables, sometimes homophonic, that typically converted symbols into numbers.

  6. IPK Acrylic-polyvinyl chloride - Wikipedia

    en.wikipedia.org/wiki/IPK_Acrylic-polyvinyl_chloride

    IPK Acrylic-polyvinyl chloride (IPK, IPK Acrylic PVC, IPK Thermoformable Sheet, IPK Kydex) is a line of thermoplastic acrylic - polyvinyl chloride composite material.

  7. Logarithm - Wikipedia

    en.wikipedia.org/wiki/Logarithm

    In other words, the logarithm of x to base b is the unique real number y such that . 3 The logarithm is denoted " logbx " (pronounced as "the logarithm of x to base b ", "the base-b logarithm of x ", or most commonly "the log, base b, of x ").

  8. AOL latest headlines, entertainment, sports, articles for business, health and world news.

  9. Natural logarithm - Wikipedia

    en.wikipedia.org/wiki/Natural_logarithm

    The natural logarithm of a number is its logarithm to the base of the mathematical constant e, which is an irrational and transcendental number approximately equal to 2.718 281 828 459. [1] The natural logarithm of x is generally written as ln x, loge x, or sometimes, if the base e is implicit, simply log x. [2][3] Parentheses are sometimes added for clarity, giving ln (x), loge(x), or log (x ...