An electric circuit Student activity Play

An electric circuit Whiteboard exercise Play

Basic trigonometric equations Animation Play

Basic trigonometric equations involving the sine and the cosine functions Student activity Play

Basic trigonometric equations involving the sine function Animation Play

Depth of the harbour entrance Student activity Play

Depth of the harbour entrance Whiteboard exercise Play

Equations involving the cosine function Student activity Play

Equations involving the cosine function Whiteboard exercise Play

Equations involving the tangent function Student activity Play

Equations involving the tangent function Whiteboard exercise Play

Simple trigonometric equations Class activity Play

Simple trigonometric equations Whiteboard presentation Play

Solving basic trigonometric equations involving the sine function Whiteboard exercise Play

Solving basic trigonometric equations involving the sine function Student activity Play

Solving equations involving the cosine function Animation Play

Solving equations involving the tangent function Animation Play

Solving trigonometric equations Animation Play

Solving trigonometric equations involving the cosine function Whiteboard exercise Play

Solving trigonometric equations using the tangent function Whiteboard exercise Play

The harbour entrance Animation Play

The sinusoidal voltage Animation Play

Using the calculator Whiteboard exercise Play

Using the calculator Student activity Play