By readable, I think you mean you get to read some whole words thereby get the impression of better readability, but in actuality it doesn't not necessarily aid

By readable, I think you mean you get to read some whole words thereby get the impression of better readability, but in actuality it doesn't not necessarily aid comprehension if you don't know anything about taylor series, or maths in general. I'm not saying more descriptive variable names doesn't help, but saying that you are not into mathematics makes your point moot.