Functions:
	how to graph them;
	estimating when you have only the graph;
	dervative as an operator;
	solution to a differential equation is a function;
	
Exponential behavior:
	exponential growth, decay and approach;
	relating infinitesimal behavior to long-term behavior;
	knowing which real life models behave in these ways'

Limits and continuity:
	intuitive understanding;
	ability to use the definition in tricky cases;

Estimating:
	linear estimates with first derivative;
	higher order estimates with Taylor series;
	integrating something near gives something near;
	computational tricks and knowing approximate constants;

Bounding:
	what it means to bound a quantity in an interval;
	bounding partial sums of series;
	bounding series by integrals and vice versa;
	convexity makes a linear estimate into a bound;

Units: 
	exponential and logarithm takes unitless quantities; 
	units of df/dx are units of f divided by units of x;
	units of \int f dx are units of f times units of x;

Free and bound variables:
	in integrals ("dummy variables");
	in sums;
	in max-min problems;

Orders of growth:
	powers, exponentials, logs and their relations at 0 and infinity;
	O(.) notation;
	nth order approximation at a point;

Problem-solving heuristics:
	check whether you understand what is being asked;
	look at some data;
	try to solve a special case;
	try to solve a simpler problem;

Verbal skills:
	use of proper grammar and precise terms;
	recognizing counterexamples to hypotheses;
	recognizing counterexamples to arguments;