https://www.usa.gov/copyrighted-government-workshttps://www.rawpixel.com/image/9647118Edit ImageSaveSaveEditCropCustom TextRole of Mathematical Models in Science. Original public domain image from FlickrMorePublic DomainFree CCO U.S. Government image for Personal and Business useInfoView CC0 LicenseEditorial use only JPEGSmall JPEG 810 x 1200 px | 300 dpiLarge JPEG 2154 x 3190 px | 300 dpiFree DownloadRole of Mathematical Models in Science. Original public domain image from FlickrMore