Thanks. It still takes work, but understanding math usually does; at least now someone who (like me) finds this part radically harder to understand than anything earlier in the article has more chance of noticing that a more spelled-out explanation is available.
Thanks. It still takes work, but understanding math usually does; at least now someone who (like me) finds this part radically harder to understand than anything earlier in the article has more chance of noticing that a more spelled-out explanation is available.