L05 · Derivatives & Quiz Solutions

Interactive section

Derivatives demos plus the full Quiz 1 solution walkthrough (with canvases) are isolated here so foundations pages stay fast.

Derivative

$f'(c)=\lim_{h\to 0}\dfrac{f(c+h)-f(c)}{h}$ when the limit exists.

Visualization

Open interactive Section 5

Widgets: secant→tangent, MVT, and quiz solution figures.