Question

equality sign acts like _____​

Answer 1

Answer:

The equals sign or equality sign, =, is a mathematical symbol used to indicate equality in some well-defined sense.[1][2] It was invented in 1557 by Robert Recorde. In an equation, the equals sign is placed between two expressions that have the same value, or for which one studies the conditions under which they have the same value. In Unicode and ASCII, it has the code point 3D.

Step-by-step explanation:

mathematics) "is equivalent to" (mathematics) "is identically equal to". "is defined as" or "is set to". The functions f and g satisfy f≡g if and only if their respective domain of definition coincide, and if f(x)=g(x) for all x in this domain.,,,,,,,,plz follow me