What does U the symbol mean in math?

Answer The "U" symbol in math stands for "union" and represents the solution set where two relationships are true simultaneously. It is often used when working with inequalities. For example, X > -4 U X <... Read More »

Top Q&A For: What does U the symbol mean in math

What does a question mark symbol mean in math?

In mathematics, a question mark is often used to denote Minkowski's question mark function. Also known as the "slippery devil's staircase," it was defined by Hermann Minkowski in 1904 as a function... Read More »

What does the symbol aq mean?

The symbol "aq" is used in chemical equations to show that the ions in the solution are in the aqueous form, according to The symbol means that the ions are hydrated or attached to water... Read More »

What does the symbol ir mean?

"IR" is the abbreviation for "Iridium," a transition metal on the periodic table of elements. Its atomic number is 77, and its name comes from the Latin "iris," which refers to its rainbow-like sal... Read More »

What does the symbol ++ mean?

Programming languages such as Java and the C language family use the increment operator, "++," in lieu of writing out: variable = variable + 1. If placed before the variable name—such as ++i—t... Read More »