Pi is a mathematical constant, not a person, so it cannot discover Islam. Pi is the ratio of a circle's circumference to its diameter, approximately equal to 3.14159. Islam is a monotheistic religion that originated in the 7th century CE in the Arabian Peninsula.
The concept of Pi has been known for centuries, dating back to ancient civilizations like the Babylonians and Egyptians. The term "Islam" refers to the submission to the will of God, a central concept in the religion.
It is important to distinguish between mathematical concepts and religious beliefs. Pi is a fundamental mathematical constant, while Islam is a complex system of beliefs and practices.