Changing the sign of an angle Student activity Play

Characteristic points on the sine function graph Animation Play

Circle circumscribed about a triangle Animation Play

Comparing the graphs of the sine and the cosine Student activity Play

Comparison of the graphs of the sine and the cosine functions Simulation Play

Constructing the graph of the sine function Animation Play

Constructing the graph of the sine function Animation Play

Counting problems Class activity Play

Counting problems Whiteboard presentation Play

Creating the graph of a sine-like function Student activity Play

Creating the graph of a sine-like function Whiteboard exercise Play

Creating the sequence from the blocks Animation Play

Deductions for algebraic transformations Whiteboard exercise Play

Deductions for algebraic transformations Student activity Play

Definition of basic trigonometric ratios Animation Play

Definition of trigonometric functions Student activity Play

Definition of trigonometric functions Whiteboard exercise Play

Derivatives of trigonometric functions Class activity Play

Derivatives of trigonometric functions Whiteboard presentation Play

Differentiation of an implicit function involving the sine Whiteboard exercise Play

Differentiation of an implicit function involving the sine and the exponential function Whiteboard exercise Play

Differentiation rules (2) Whiteboard presentation Play

Differentiation rules (2) Class activity Play

Divisibility by 8 Whiteboard exercise Play

Divisibility by 8 Student activity Play