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4 days ago · To type an en dash in Windows, hold down the Alt key and type 0150 on the numeric keyboard. If you don’t have a numeric keyboard, you can go to Insert > Symbol, and select the dash you need if you’re working in Word. Em Dash. The non-spaced em dash (—) is slightly longer than an en dash.
3 days ago · In trigonometry, trigonometric identities are equalities that involve trigonometric functions and are true for every value of the occurring variables for which both sides of the equality are defined. Geometrically, these are identities involving certain functions of one or more angles. They are distinct from triangle identities, which are ...
4 days ago · The “^” symbol is known as the “caret”. The symbols on a keyboard enhance our ability to express ourselves effectively while typing. Understanding their names and functions allows us to navigate the digital realm with ease. Next time you encounter these symbols, you will have a better appreciation for their significance in our ...
6 days ago · The apostrophe ( ' or ’) is a punctuation mark, and sometimes a diacritical mark, in languages that use the Latin alphabet and some other alphabets. In English, the apostrophe is used for three basic purposes: The marking of the omission of one or more letters, e.g. the contraction of "do not" to "don't".
2 days ago · Non-breaking hyphen. @SDolling yes, it's called a non-breaking hyphen: The non-breaking hyphen (‑) is used to define a hyphen character (‑) that does not break into a new line. If my reply answered your question please mark it as a solution to make it easier for others to find. Reply. 1 Upvote.
4 days ago · Terms. A term can be a variable alone, a number, a product of two or more variables, or a product of a number and a variable. These numbers or variables are called the factors of a term. Thus, a term or a group of terms form an expression, and a term is formed by multiplying its factors.
4 days ago · Arithmetic is an elementary branch of mathematics that studies numerical operations like addition, subtraction, multiplication, and division. In a wider sense, it also includes exponentiation, extraction of roots, and taking logarithms . Arithmetic systems can be distinguished based on the type of number they operate on.
