√54554 = 233,56.
√35654 = 188,82.
Square root of a number x is a number y and equation for y is y = x² or x is square of number y, multiplying y by itself, y·y.
For example, 5 and −5 are square roots of 25 because 5² = (−5)² = 25. The principal square root is every nonnegative real number with a unique nonnegative square root.
