So you tried, or you didn’t, now here is the derivative of 1/sqr(x)

# Tag Archives: limit

## Calculus without tears (that is, without limits)

“As h approached zero I reachedÂ the limit of my understanding.”

So it seemed to me that calculus without limits would be a good idea.

Not just for powers of x, but also for trig, exp and log functions.

This is the first of several posts on this subject.