Introduction
  • Introduction
Quadratic and Cubic equations
  • What can you do in this mode ?
  • Example 1 (Quadratic equation)
  • Example 2 (Quadratic equation)
  • Example 3 (Cubic equation)
  • Example 4 (Cubic equation)
  • Try it yourself
  • Try it yourself
Vectors
  • What can you do in this mode ?
  • Example 1 (Basic operations: Two dimensional vector)
  • Example 2 (Basic operations: Three dimensional vector)
  • Example 3 (Magnitude and unit vector)
  • Example 4 (Dot product, cross product and angle between two vectors)
  • Try it yourself
Inequalities
  • What can you do in this mode ?
  • Example 1 (Quadratic inequality)
  • Example 2 (Quadratic inequality)
  • Example 3 (Cubic inequality)
  • Example 4 (Cubic inequality)
  • Try it yourself
  • Try it yourself
Complex Numbers
  • What can you do in this mode ?
  • Example 1 (Identify real and imaginary part of a complex number)
  • Example 2 (Basic operations)
  • Example 3 (iota to the power x)
  • Example 4 (conjugate and modulus)
  • Example 5
  • Try it yourself
Simultaneous Equations
  • What can you do in this mode ?
  • Example 1 (Two unknown variables)
  • Example 2 (Two unknown variables)
  • Example 3 (Two unknown variables)
  • Example 4 (Three unknown variables)
  • Example 5 (Three unknown variables)
Ratios
  • What can you do in this mode ?
  • Example 1
  • Example 2
  • Example 3 (Similar triangles)
  • Example 4 (Similar triangles)
  • Try it yourself