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  2. Stuff You Should Know - Wikipedia

    en.wikipedia.org/wiki/Stuff_You_Should_Know

    Stuff You Should Know, often abbreviated as SYSK, is a podcast and video series published by iHeartRadio and hosted by Josh Clark and Charles W. "Chuck" Bryant. The podcast, which launched in 2008, educates listeners on a wide variety of topics, often using popular culture as a reference.

  3. 1944 United States presidential election - Wikipedia

    en.wikipedia.org/wiki/1944_United_States...

    Until 1996 this was the last time in which an incumbent Democratic president won re-election after serving a full term in office, and it was the second and last time until 2012 in which the incumbent president won re-election with fewer electoral votes and a smaller popular vote margin than had been won in the previous election. This was also ...

  4. Doctors Say Pooping This Many Times a Day Means You ... - AOL

    www.aol.com/doctors-pooping-many-times-day...

    Meaning, certain organs in their bodies weren’t working at an ideal level when people pooped outside of the normal range. The researchers discovered an ideal amount of BMs that signaled someone ...

  5. Mathematical descriptions of the electromagnetic field

    en.wikipedia.org/wiki/Mathematical_descriptions...

    The most common description of the electromagnetic field uses two three-dimensional vector fields called the electric field and the magnetic field. These vector fields each have a value defined at every point of space and time and are thus often regarded as functions of the space and time coordinates. As such, they are often written as E(x, y ...

  6. Kate Middleton Shares Personal Message Amid Ongoing ... - AOL

    www.aol.com/kate-middleton-shares-personal...

    On behalf of all of us, thank you!”. The statement was signed “C,” indicating the message came directly from the princess. Though Middleton was spotted attending Trooping the Colour last ...

  7. PDF - Wikipedia

    en.wikipedia.org/wiki/PDF

    The PDF 1.4 specification allowed form submissions in XML format, but this was replaced by submissions in XFDF format in the PDF 1.5 specification. XFDF conforms to the XML standard. XFDF can be used in the same way as FDF; e.g., form data is submitted to a server, modifications are made, then sent back and the new form data is imported in an ...

  8. Connection form - Wikipedia

    en.wikipedia.org/wiki/Connection_form

    Connection form. In mathematics, and specifically differential geometry, a connection form is a manner of organizing the data of a connection using the language of moving frames and differential forms . Historically, connection forms were introduced by Élie Cartan in the first half of the 20th century as part of, and one of the principal ...

  9. Closed and exact differential forms - Wikipedia

    en.wikipedia.org/wiki/Closed_and_exact...

    Closed and exact differential forms. In mathematics, especially vector calculus and differential topology, a closed form is a differential form α whose exterior derivative is zero ( dα = 0 ), and an exact form is a differential form, α, that is the exterior derivative of another differential form β. Thus, an exact form is in the image of d ...