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Section1Interactive Tools

The following interactive tools may be downloaded and run using Wolfram Research's free CDF Player software, available to download at https://www.wolfram.com/cdf-player/.

  1. VectorEquation: cdf/VectorEquation/VectorEquation.cdf Visualize linear combinations of two vectors in \(\mathbb{R}^2\) and use them to solve a linear system.
  2. CoordinateExplorer: cdf/CoordinateExplorer/CoordinateExplorer.cdf Visualize coordinate systems determined by two different choices of basis for \(\mathbb{R}^2\text{.}\)
  3. LinearSolver: cdf/LinearSolver/LinearSolver.cdf (Popular) Visualize a \(2\times 2\) matrix as a transformation from domain to codomain, and use the result to visualize what solving its associated linear system looks like.