Leonhard Euler’s identity reveals a deep and elegant relationship among the fundamental constants π, e (the base of natural logarithms), and i (the imaginary unit). It is widely regarded as one of the most beautiful formulas in mathematics.

.@leonthomas scores his first career entry on the #Hot100# as a billed recording artist this week, thanks to “Mutt.” 📈🐾 The artist has already forged a successful career on the charts as a producer and songwriter. Thomas is one half of the production duo, #TheRascals#, which has worked on Hot 100-charting hits for #ArianaGrande# (“Safety Net,” “Nasty”), @RickRoss (“Gold Roses”) and more. Thomas himself is also a billed producer/writer on hits by @sza (“Snooze”), @Drake (“In the Bible,” “Love All”), @Zendaya (“Something New”) and @giveon (“For Tonight”), among others.