posted by Sylvia .
If my equation that I wrote does it matter how it is written. Does it matter if I write it'
no, it does not matter. because some folks get use to standard forms, they are more comfortable with the last form you wrote, but in the end, machts nichts.
I have met a few high school teachers who make a big deal over it, and the use of x as the variable, (never h, never c, only x and y). When you encounter these individuals, bite your tongue, and bear with it.