Functions with Corners 2.1 Some examples of graphs with corners which I talked about in lecture. The tangent line to a graph does not exist at a corner. Algebraic Simplification 2.3 When computing the ...

The tangent line to a graph does not exist at a corner. Algebraic Simplification 2.3 When computing the limit ... as Amazon.com. Calculus.org Calculus.org: Your one-stop-shop for all things calculus.