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  • UNSW MATH1131/1231 Algebra material
  • Algebra Chapter 2 - Vector Geometry
  • Algebra Chapter 3 - Complex number
  • Algebra Chapter 6 - Vector spaces
  • Algebra Chapter 7 - Linear transformations
  • Algebra Chapter 8 - Eigenvalues and Eigenvectors
  • Algebra Chapter 9 - Introduction to probability and statistics

UNSW MATH1131/1231 Algebra material

Author:
UNSW School of Mathematics and Statistics
Topic:
Algebra, Vectors
A collection of GeoGebra applets made by the School of Mathematics and Statistics for Math1131/1231 Algebra.
UNSW MATH1131/1231 Algebra material

Table of Contents

  • Algebra Chapter 2 - Vector Geometry

    • Projection applet
    • Area of a parallelogram
  • Algebra Chapter 3 - Complex number

    • Powers of a complex number
    • Decomposition of sin(x)^4
    • Fourier Decomposition of cos(x)^5
    • The third Chebyshev polynomial
    • The fourth Chebyshev polynomial
    • The kth degree Chebyshev polynomial
  • Algebra Chapter 6 - Vector spaces

    • Multiples of a moving vector
  • Algebra Chapter 7 - Linear transformations

    • House picture labelled points
    • House picture (no visable points)
    • Reflection in the origin
    • Reflection in the x-axis
    • Reflection in the y-axis
    • Reflection in the line y=x
  • Algebra Chapter 8 - Eigenvalues and Eigenvectors

    • Trying to graphically find eigenvalues of the matrix [[1,2];[2,1]]
    • Trying to graphically find the eigenvectors of [[3,1];[0,2]]
    • Trying to graphically find the eigenvectors of [[-1,2];[2,-1]]
  • Algebra Chapter 9 - Introduction to probability and statistics

    • Binomial distribution PDF (static)
    • Binomial distribution CDF (static)
    • Binomial Distribution
    • Binomial Distribution with probability over an interval
    • Four continuous distibution PDFs
    • Standard Normal Distribution
    • Normal Distribution
    • Standard Normal Distribution PDF (static)
    • Standard normal CDF (static)
Next
Projection applet

New Resources

  • Unit Vector
  • Open Middle Inscribed Angle Exercise (1)
  • Umbrella Holder
  • Open Middle: Graphing Linear Inequalities (4)
  • Open Middle Arc Length Exercise

Discover Resources

  • Parabola Representations
  • Surface Area and Volume of a Cylinder
  • Practice 2
  • การแก้ระบบสมการ1
  • Activity #22__Construct a 30 - 60 - 90 Triangle

Discover Topics

  • Confidence Interval
  • Bar Chart or Bar Graph
  • Histogram
  • Parabola
  • Stochastic Process or Random Process

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