Finding double-angle formula for the cosine Animation Play

Finding double-angle formula for the sine Animation Play

Finding double-angle formula for the tangent Animation Play

Finding equal expressions Whiteboard exercise Play

Finding equation of a circle Whiteboard exercise Play

Finding exterior angle in a triangle Whiteboard exercise Play

Finding extrema Animation Play

Finding extrema Animation Play

Finding extrema Whiteboard exercise Play

Finding extrema Student activity Play

Finding extrema Whiteboard exercise Play

Finding extrema at critical points Whiteboard exercise Play

Finding extrema at critical points Student activity Play

Finding extrema at critical points Whiteboard exercise Play

Finding extrema at points with no derivative Student activity Play

Finding extrema at points with no derivative Animation 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 factorisation Animation Play

Finding functions having the same graphs Whiteboard exercise Play

Finding functions, knowing the derivatives Whiteboard exercise Play

Finding global extrema Whiteboard exercise Play

Finding gradients of straight lines Animation Play

Finding gradients, tangents and normals Whiteboard presentation Play