Around the House Macro | Math Book The sum of i from i = 4 to infinity. Math majors can be a little weird. Still, math books can look stately. For the whole story with all images, see Around the House Macro | a 7 Image Story.
Around the House Macro | Math Book
Dec 17, 2020 | 1 VR 30-110mm f/3.8-5.6, 21mm MOVO for Nikon 1, Around the House Macro, Daily Image 2020, Nikon 1 V3
