ChaoticNeutralCzech, 10 months ago My grandpa once published an article where he turned a tree circumference (obtained using a tape measure) into a “diameter estimate” with 6 significant figures. Turns out, he was wrong on the 4^th^ digit because he used π=3.14…
My grandpa once published an article where he turned a tree circumference (obtained using a tape measure) into a “diameter estimate” with 6 significant figures. Turns out, he was wrong on the 4^th^ digit because he used π=3.14…