@pickover True for 1 and zero. It's inviting us to plug in values for x to determine if it makes any sense. A bit stumped about 2...it almost seems to work (perhaps sqr rt of 2, to the power of the sqr rt of 2 indefinitely=2=x? ..maybe anything at all for x, if I'm following the logic)?
@elonmusk How can it be a bad thing to make EV tax credits easy and generous? If there are higher bang-for-buck options available for the tax dollars, let's hear about those options!
@howie_hua I'd pick the closest 10-values (60 and 100) and find their difference (40), then add the differences between 10-values and the actual values (102-100=2) & (60-56=4), so it's 40+2+4=46.