Besides. I’m old (sort a) and have carpal tunnel eyesight and everything......
exscuses, exscuses - your eyes are the same age as mine, if I recall.
Now, one of us had better learn how to spell.
Since I am the mathematician, and you are ... um, something else...I leave it to you.
That last submission is horrid - I was so exhausted, I reverted to bullet points at the end.
But it seems the girls like it.