Question

√-1.????????????????????????????

Answer 1

ответа нет, дружище)))

минус в корень нельзя, по факту ответ 1

Answer 2

The square root of -1 is denoted by the imaginary unit "i". It is defined as the number that satisfies the equation i^2 = -1. In other words, i is a solution to the equation √(-1) = i.

Using this definition, any complex number can be represented in the form a + bi, where "a" and "b" are real numbers, and "i" is the imaginary unit. For example, 2 + 3i or -5i are both complex numbers.

Complex numbers have important applications in various fields, including electrical engineering, physics, and mathematics. They play a crucial role in solving problems that involve equations with square roots of negative numbers.