Solving trigonometric equations using the t-formulae
Here I show you how the t-formulae can be used [...]
The t-formulae (Proof)
The t-formulae is used mainly as an alternative method for [...]
Applications : Area of a triangle and parallelogram
The vector product or cross product can be used to [...]
Vector product (cross product)
You should be already familiar with the scalar product or [...]
Applications: volume
The triple scalar product can be used to find volumes. [...]
Triple scalar product
You should be already familiar with the scalar product and [...]
Fractional inequalities
In this video I show you how to solve fractional [...]
Tangents and normals: parametric type
In this video I show you how to find the [...]
Tangents and normals : Cartesian type
In this video I show you how to find the [...]
Cartesian and parametric type
In this video I introduce you to the rectangular hyperbola [...]
Tangents and normals: parametric types
Example 1 \text{Find the equation of the tangent and [...]
Tangents and normals: Cartesian types
In this video I show you how to find the [...]
Parabola parametric form
In this video I look at the parametric form of [...]
Coordinate geometry: Parabola directrix, focus, locus and equation
In this video I extend the work done on the [...]