high schoolcalculus

We found 2 articles

But what is “dx” really? Calculus terms explained
The symbol “dx” comes up everywhere in calculus. For example:
Converting Polar to Cartesian Equations in Five Easy Steps
If polar equations have you second-guessing your future as a nuclear physicist, fret not!  Almost every pre-calculus student I have tutored has struggled here, and it isn’t surprising at all.  Remember the first time you saw an equation and were introduced to these strange x and y variables?  It may seem like second nature now, but you were ...