Infinite series for $π/3$ and other identities

Using techniques from calculus, we combine classical identities for $π$, $\operatorname{ln}2$, and harmonic numbers, to arrive at a nice infinite series formula for $π/3$ that does not appear to be well known. In addition, we give twenty-seven related identities involving $π$ and other irrational numbers. Posted in celebration of Pi Day 2022.

No reviews yet.

No comments yet.