When the ghost or spirit of the number ฯ would appear to some lucky mathematicians or math educators to reveal to them some of her sexy numerical, geometric, or trigonometric propertiesโwhen they least expect her to visiting them, while experiencing an aha!
Unlike demonic apparitions that petrify even diehard Proud Boys โpatriots,โ pi apparitions are welcomed by both the mathematical brethren and the numerological fraternity.
by Covido November 18, 2022

When conspiracists or hoaxers claim that the coronavirus is dead scared of aliens, ghosts, or spirits, which means that someone is safer in the presence of these dark or evil forces.
A number of diehard QAnonists refused to wear any masks at Halloween parties because of their pseudoscientific Covid-๐ฝ beliefs.
by Covido November 01, 2020

Unexpected or surprising examples, interesting problems, and clever proofs on calculus that are often counterintuitive or paradoxicalโthe oddities that most math students are seldom exposed to during their calculus lessons.
Be it a continuous function whose graph possesses a tangent at no point, or a continuous function that has infinitely many maxima and minima on a finite interval, or a shape that has finite area but infinite perimeter, these examples of out-of-bounds calculus seldom fail to trigger an aha! reaction among math geeks.
by Covido August 24, 2022

When Costa Rica becomes the first country in the world to make it mandatory for children to be vaccinated, with about 1.5 million doses to be given to those aged five to 11โvaccination with apparently no serious side effects in this age group would arguably help stop infected children from spreading the virus to others.
Even if the US has approved the Pfizer/BioNTech vaccine for 28 million young Americans, making it mandatory for children in red states would further polarize the nation, because a Covid-๐จ๐ท template would face strong parental opposition in the name of freedom of choice and due to the risk of juvenile death.
by Covido November 07, 2021
