yes he invented pi
1954 Another Answer: The famous equation was derived from Einstein's work on both the General and Special Theories on Relativity between 1905 and 1915.
Albert Einstein developed the equation E=mc^2 in 1905. This was during his Annus Mirabilis papers, where he made groundbreaking advancements in theoretical physics.
albert Einstein
Albert Einstein.
It was Albert Einstein.
Albert Einstein.
Albert Einstein developed energy is equal to mass times the speed of light squared in 1905 whilst pondering light.
1905
Albert Einstein
Albert Einstein
Albert Einstein.
Albert Einstein