Shakespeare often spelt the same word differently at different times. If it was good enough for Billy Shakespeare, it should be good enough for modern-day mathematicians, forsooth.
The first of Shakespeare plays predate the first published English documentary. It was uncommon for spellings to be inconsistent or change between writings to be easier for a particular audience (in this case, actors) to be able to read.
I’m still making my way through it, but reading a history of shakespearean/elizabethan england, the first written publications of shakespeare’s plays that were accessible to the general public weren’t written by the man himself (if indeed he was singular).
There were entire efforts put towards pirating the plays by writing them, mostly from memory. It’s believed that someone in the crowd creating a stenographic copy would’ve been noticed so this is a less likely explanation. The memorial effort likely involved both audience and actors. “Official” versions meant to direct the stage productions might have been smuggled out or lost and found.
I haven’t gotten to the part yet that connects to the standard versions we have today. Some official versions were released to correct the record on bad pirated versions. Sometimes theaters would sell official versions to shore up funds.
Maybe this would explain the multiple shakespeare theory as well as writing inconsistencies?
Yeah; frankly, in almost all languages, some early works of literature tend to be THE thing that establishes canonical spelling. A lot of this is simply that they act as an argument-settler when two people can't agree how something "ought to be" spelled. In fact, sometimes they go so far as to warp pronunciation, cementing little verbal quirks that only some speakers had.