The first time I saw this as a young math nerd, I remember being so indignant when the little man said π was equal to:

    3.141592653589747…

Rather than:

    3.141592653589793…

Didn’t they fact-check anything? :) Of course, the voice actor probably just got it wrong. And this came out around the same time as Rocky and Bullwinkle—it’s not as if anyone noticed or cared at the time that Boris and Natasha don’t sound anything like Russians…