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Pre-Calculus 1

Video: Adding vectors
• Adding Vectors
• Video: Scaling vectors
• Scaling Vectors
• Video: Components of vectors
• Components of Vectors
• Video: Scaler matrix multiplication
• Scaler Matrix Multiplication
• Video: Matrix addition and subtraction
• Matrix Addition and Subtraction
• Video: Finding the determinant of a 2x2 matrix
• Matrix Determinant 2x2
• Video: Finding the determinant of a 3x3 matrix
• Matrix Determinant 3x3
• Matrix Dimentions
• Video: Formula for 2x2 inverse
• Matrix Inverse 2x2
• Matrix Inverse 3x3
• Video: Hyperbola intuition
• Hyperbola Intuition

Pre-Calculus 2

• Video: Transpose of a matrix
• Matrix Transpose
• Video: Muliplying a matrix by a matrix
• Multiplying Matrix by a Matrix
• Video: Multiplying matrix by a vector
• Multiplying a matrix by a Vector
• Video: Imaginary unit powers
• Imaginary Unit of Powers
• Video: Complex number polar form intuition
• Complex Number Polar Form Intuition
• Video: Complex plane operations
• Complex Plane Operations
• The Complex Plane
• Video: Powrs of complex numbers
• Powers of Complex Numbers
• Video: Multiplying and dividing complex numbersin polar form
• Multiplying and Dividing Complex Number Polar Form
• Video: Dividing complex numbers
• Dividing Complex Numbers
• Video: Independent probability
• Independent Probabilty
• Video: Defined and undefined matrix operations
• Defind or Undefined Matrix Operations
• Video: Partial fraction
• Partial Fraction Expansion

Diferential Calculus

• Video: Derivative intuition
• Derivative Intuition
• Video: Visualising derivative
• Visualising Dirivitives
• Video: Recognising concavity
• Recognising Concavity
• Video: Recognising conic sections
• Recognising Conic Sections
• Recognising Intervals of Functions
• Video: Recognising slope
• Recognising Slope