Eurasian Journal of Mathematical Theory and Computer Sciences 2-jild 13-son (2022) · 52–56-betlar

ALGEBRAIC REPRESENTATION OF COMPLEX NUMBERS

Kurbonova, Markhabo

DOI: 10.5281/zenodo.7379845 · Manbada o'qish → · PDF (manba serverida)

Annotatsiya

We know that square of a real number is always non-negative e.g.  and  . Therefore, square root of  is . What about the square root of a negative number? It is clear that a negative number can not have a real square root. So we need to extend the system of real numbers to a system in which we can find out the square roots of negative numbers. Euler (1707-1783) was the first mathematician to introduce the symbol (iota) for positive square root of  i.e. , .

Complex number,real parts,imaginary parts.

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