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  2. Dioptre - Wikipedia

    en.wikipedia.org/wiki/Dioptre

    Illustration of the relationship between optical power in dioptres and focal length in metres. A dioptre (British spelling) or diopter (American spelling), symbol dpt (or D), is a unit of measurement with dimension of reciprocal length, equivalent to one reciprocal metre, 1 dpt = 1 m −1.

  3. Šidák correction - Wikipedia

    en.wikipedia.org/wiki/Šidák_correction

    The Šidák correction is derived by assuming that the individual tests are independent. Let the significance threshold for each test be α 1 {\displaystyle \alpha _{1}} ; then the probability that at least one of the tests is significant under this threshold is (1 - the probability that none of them are significant).

  4. Congenital fourth nerve palsy - Wikipedia

    en.wikipedia.org/wiki/Congenital_fourth_nerve_palsy

    The cause of congenital fourth nerve palsy is unclear in most cases. It may be neurogenic in origin, due to a dysgenesis of the CN IV nucleus or nerve, but a clinically similar palsy may result from absence or mechanical dysfunction (e.g., abnormal laxity) of the superior oblique tendon.

  5. Hexadecimal - Wikipedia

    en.wikipedia.org/wiki/Hexadecimal

    Setting the variables *read-base* [7] and *print-base* [8] to 16 can also be used to switch the reader and printer of a Common Lisp system to Hexadecimal number representation for reading and printing numbers. Thus Hexadecimal numbers can be represented without the #x or #16r prefix code, when the input or output base has been changed to 16.

  6. Cyclotropia - Wikipedia

    en.wikipedia.org/wiki/Cyclotropia

    Cyclotropia is a form of strabismus in which, compared to the correct positioning of the eyes, there is a torsion of one eye (or both) about the eye's visual axis. . Consequently, the visual fields of the two eyes appear tilted relative t

  7. Bill Maher - Wikipedia

    en.wikipedia.org/wiki/Bill_Maher

    William Maher (/ m ɑːr /; born January 20, 1956) [2] is an American comedian, writer, producer, political commentator, actor, and television host. He is popularly known for the HBO political talk show Real Time with Bill Maher (2003–present) and the similar late-night show called Politically Incorrect (1993–2002), originally on Comedy Central and later on ABC.

  8. Tulsi Gabbard - Wikipedia

    en.wikipedia.org/wiki/Tulsi_Gabbard

    PolitiFact described her claim as false, noting that in Russia the government represses independent media and free speech, including imprisoning critics of the invasion of Ukraine. [291] In February 2024, Trump met with Gabbard, who has been an outspoken critic of aid to Ukraine, to discuss the future of US foreign policy in case of his re ...

  9. Levelling - Wikipedia

    en.wikipedia.org/wiki/Levelling

    However, in the case of an automatic level, altitude adjustment is done automatically by a suspended prism due to gravity, as long as the coarse levelling is accurate within certain limits. When level, the staff graduation reading at the crosshairs is recorded, and an identifying mark or marker placed where the level staff rested on the object ...