Finding extrema at critical points Whiteboard exercise Play

Finding extrema at points with no derivative Student activity Play

Finding extrema at stationary points Whiteboard exercise Play

Finding extrema at stationary points Student activity Play

Finding extrema of the modulus function Whiteboard exercise Play

Finding global extrema Whiteboard exercise Play

Finding local extrema Student activity Play

Finding local extrema using second derivatives Student activity Play

Finding local extrema using second derivatives Whiteboard exercise Play

Finding maximum and minimum values Whiteboard presentation Play

Finding maximum and minimum values Class activity Play

Finding maximum and minimum values Student activity Play

Finding maximum and minimum values Whiteboard exercise Play

Finding maximum and minimum values in a given interval Whiteboard exercise Play

Finding maximum and minimum values in a given interval Whiteboard exercise Play

Finding maximum and minimum values in an open interval Animation Play

Finding maximum and minimum values of a function Whiteboard exercise Play

Finding maximum and minimum values without using a graph Student activity Play

Finding stationary points Student activity Play

Global extrema in an interval [a, b] Whiteboard exercise Play

Global extrema in an interval  [a, b] Student activity Play

Global minimum Whiteboard exercise Play

Global minimum in a constant function Whiteboard exercise Play

How to recognise an extremum Whiteboard exercise Play

How to recognise an extremum Student activity Play