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A social insurance number (SIN) (French: numéro d'assurance sociale (NAS)) is a number issued in Canada to administer various government programs. The SIN was created in 1964 to serve as a client account number in the administration of the Canada Pension Plan and Canada's varied employment insurance programs.
The sinc function as audio, at 2000 Hz (±1.5 seconds around zero) In mathematics, the historical unnormalized sinc function is defined for x ≠ 0 by = .. Alternatively, the unnormalized sinc function is often called the sampling function, indicated as Sa(x).
Must have a sponsor who must submit an application at least 48 hours before arrival. Liberia [290] Available only if arriving from a country without a diplomatic mission of Liberia and if a sponsor obtained an approval. Nigeria [291] Holders of a visa application who have a Nigerian company taking responsibility for them. Sudan [292]
The Luhn algorithm or Luhn formula, also known as the "modulus 10" or "mod 10" algorithm, named after its creator, IBM scientist Hans Peter Luhn, is a simple check digit formula used to validate a variety of identification numbers.
The APEC Business Travel Card (ABTC) is a travel document issued to business travelers who are citizens of APEC participating economies. It is valid for five years. The card waives the need for a visa when visiting other APEC participating economies, provided the bearer has obtained the corresponding pre-clearance during the application process.
The card provides a lump sum payment of $391, which averages out to about $43 per month per child for the duration of the school year. This total was calculated by taking the average childcare ...
For certain applicants born in oversubscribed countries such as India and China, approval to be chargeable to another country can significantly reduce the waiting time for their adjustment of status or consular processing of their green card application. This process is also known as "alternate chargeability". [1]
Ptolemy's theorem states that the sum of the products of the lengths of opposite sides is equal to the product of the lengths of the diagonals. When those side-lengths are expressed in terms of the sin and cos values shown in the figure above, this yields the angle sum trigonometric identity for sine: sin(α + β) = sin α cos β + cos α sin β.