Pöördoperatsioon
Pöördoperatsioon, often translated as reverse operation or inverse operation, is a fundamental concept in mathematics referring to an operation that undoes the effect of another operation. For any given operation, its corresponding pöördoperatsioon is the one that, when applied after the original operation, returns the operand to its initial state.
The most common example is addition and subtraction. If you add a number to a value, subtracting
This concept extends to more complex mathematical structures. In algebra, for instance, solving an equation often