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Plus–minus sign. The plus–minus sign, ±, is a symbol with multiple meanings: In mathematics, it generally indicates a choice of exactly two possible values, one of which is obtained through addition and the other through subtraction. In statistics and experimental sciences, the sign commonly indicates the confidence interval or uncertainty ...
Glossary of mathematical symbols. A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula. As formulas are entirely constituted with symbols of various ...
Typografie und Aussehen. Das typografisch korrekte Pluszeichen besteht aus zwei gleich großen Balken, die sich in ihrem Mittelpunkt rechtwinklig kreuzen und von denen einer parallel zur Grundlinie verläuft. Somit ähnelt es einem griechischen Kreuz, jedoch sind die Balken im Verhältnis zur Gesamtgröße des Zeichens in der Regel schmaler.
5 days ago · An upside-down American flag – a symbol used by some supporters of former President Donald Trump who challenged the legitimacy Joe Biden’s 2020 victory – hung outside the home of Supreme ...
1 day ago · Editor's Note: This page is a summary of news on the crash of the Iranian president's helicopter for Sunday, May 19. For the latest news, view our live updates file for Monday, May 20. Hope is ...
12 hours ago · The cast also includes Zoe Saldana, Laysla De Oliveira, Nicole Kidman, Michael Kelly, and Morgan Freeman. Freeman will be a series regular in the second season. Dave Annable, Jill Wagner, LaMonica ...
11 hours ago · Add to your saved stories Save NEW YORK — Two top editors at Penguin Random House are leaving as the country’s leading trading publisher continues to transform during a period of uncertain ...
