The same values of the tangent function Whiteboard exercise Play

The same values of trigonometric functions Whiteboard exercise Play

The scalar product of any two vectors Simulation Play

The scalar product of two vectors Animation Play

The scalar product of two vectors Student activity Play

The solution of an equation with two variables Animation Play

The strength of electric field between two parallel plates Animation Play

The time interval between two cars Whiteboard exercise Play

The two average yields Whiteboard exercise Play

The two sides and an angle between them Whiteboard exercise Play

The two square tables Whiteboard exercise Play

The values of dose equivalent Slideshow Play

The values of the derivative of the cosine function Whiteboard exercise Play

The values of the derivative of the cotangent function Whiteboard exercise Play

The values of the derivative of the cube root of  x Whiteboard exercise Play

The values of the derivative of the sine function Whiteboard exercise Play

The values of the derivative of the square root of  x Whiteboard exercise Play

The values of the derivative of the sum Whiteboard exercise Play

The values of the derivative of the tangent function Whiteboard exercise Play

The values of the function Whiteboard exercise Play

The values of the trigonometric functions Animation Play

Travelling between two cities Whiteboard exercise Play

Two antagonists – insulin and glucagon Whiteboard exercise Play

Two antagonists – insulin and glucagon Student activity Play

Two basketball players Student activity Play