Is it acceptable to use the phrase "While yet others" at the start of a sentence in formal English? Are there any alternative phrases that I could use? To put this into context, I wish to write ...
I have noticed myself often starting a sentence like this: About your drawing question, I don't think there is an easy way to draw these shapes. Is it formal to start a sentence that way (formal ...
Is it okay to start a sentence with a variable? Do I need to rewrite a sentence just because the subject is typeset as a Greek letter? For example: Φ is treated in a special way. vs. ...