Relue markRELUE

Chapter 29 of 46

How Implicit Curves Behave

Back to curves that aren't functions — now with the full toolkit: where they rise, where they bend, where they turn.

Free10–13 min

By the end

Each chapter closes with capabilities, not topics. Watch for these.

01Analyze slopes and tangency of implicit relations
02Determine where dy/dx or d²y/dx² takes a given sign or value