A blogsite offering daily oddities since January 2020. There are now almost 900 unique posts in these 30 months. Images, both visual and poetic, are drawn from daily life, as well as from verses, photos and computer-graphics on our parent blog "Edifying Nonsense".
January 20, 2020
JAN 20, holidays and celebrations: Robbie Burns' Day
The mathematical expression in the second line of the fourth verse should be read as "sine-over-cos", cos being the mathematical abbreviation for cosine. The mathematical abbreviation for tangent is tan.