−1 (Korean Wikipedia)

Analysis of information sources in references of the Wikipedia article "−1" in Korean language version.

refsWebsite

Global rank Korean rank

1mathsisfun.com

6,108^th place

8,503^rd place

513^th place

230^th place

mathsisfun.com

“Imaginary Numbers”. 《Math is Fun》. 2021년 2월 15일에 확인함.

wolfram.com

mathworld.wolfram.com

Weisstein, Eric W. “Imaginary Number”. 《MathWorld》. 2021년 2월 15일에 확인함.