This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Gaussian D. en Gaussian function with dimensional domain own User Michael Hardy Michael Hardy en Original upload log en FtCG page en Gaussiand Date Dimensions User Comment bytes Michael Hardy en no Gaussian function with dimensional domain Normal distribution
Page 2023 Free-images.com. All images are Public Domain