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The number π (/ p aɪ /; spelled out as "pi") is a mathematical constant that is the ratio of a circle's circumference to its diameter, approximately equal to 3.14159.The number π appears in many formulae across mathematics and physics.It is an irrational number, meaning that it cannot be expressed exactly as a ratio of two integers, although fractions such as are commonly used to ...
Germany,[e] officially the Federal Republic of Germany,[f] is a country in the western region of Central Europe. It is the second-most populous country in Europe after Russia,[g] and the most populous member state of the European Union. Germany lies between the Baltic and North Sea to the north and the Alps to the south. Its 16 constituent ...
WhatsApp (officially WhatsApp Messenger) is an instant messaging (IM) and voice-over-IP (VoIP) service owned by technology conglomerate Meta. [14] It allows users to send text, voice messages and video messages, [15] make voice and video calls, and share images, documents, user locations, and other content.
Ukraine is the second-largest European country, after Russia. Lying between latitudes 44° and 53° N, and longitudes 22° and 41° E ., it is mostly in the East European Plain. Ukraine covers an area of 603,550 square kilometres (233,030 sq mi), with a coastline of 2,782 kilometres (1,729 mi).
ChatGPT is programmed to reject prompts that may violate its content policy. Despite this, users "jailbreak" ChatGPT with various prompt engineering techniques to bypass these restrictions.One such workaround, popularized on Reddit in early 2023, involves making ChatGPT assume the persona of "DAN" (an acronym for "Do Anything Now"), instructing the chatbot that DAN answers queries that would ...
United States Treasury securities, also called Treasuries or Treasurys, are government debt instruments issued by the United States Department of the Treasury to finance government spending, in addition to taxation. Since 2012, the U.S. government debt has been managed by the Bureau of the Fiscal Service, succeeding the Bureau of the Public Debt .
Netherlands and the Low Countries The countries that comprise the region called the Low Countries (Netherlands, Belgium, and Luxembourg) all have comparatively the same toponymy.Place names with Neder, Nieder, Nedre, Nether, Lage(r) or Low(er) (in Germanic languages) and Bas or Inferior (in Romance languages) are in use in low-lying places all over Europe.
