My remark was only in the context of the present conversation, where Pi is representable by the ratios of various integers.
I used a lot of slide rules during my years as a NASA engineer, but none of those I owned had marks for physical constants -- too bad, because it's a very good idea.
My remark was only in the context of the present conversation, where Pi is representable by the ratios of various integers.
I used a lot of slide rules during my years as a NASA engineer, but none of those I owned had marks for physical constants -- too bad, because it's a very good idea.