# Celebrations

Wishing Happy Diwali – In Mathematical Way

$\frac{H}{3d}\times\frac{d}{dP}(\sqrt{A}P^{3})=\frac{L}{W}\times\int_{0}^{w} \ln(\frac{1}{e^{2\frac{\sqrt{A}w}{Y}}})$

Pi Approximation Day

22nd July

Regardless of the size of the circle, the ratio of the Circumference to the Diameter is always a constant, equal to Pi, which is fractionally represented as 22/7.

We celebrate Pi Approximation Day on July 22, as it can be written as 22/7 with no year attached to it.