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WolframAlpha

Online Eigenvalue Calculator

Compute eigenvalues with Wolfram|Alpha

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More than just an online eigenvalue calculator

Wolfram|Alpha is a great resource for finding the eigenvalues of matrices. You can also explore eigenvectors, characteristic polynomials, invertible matrices, diagonalization and many other matrix-related topics.

Results for eigenvalues with corresponding vectors, alternate forms and answers

Learn more about:

  • Eigenvalues »

Tips for entering queries

Use plain English or common mathematical syntax to enter your queries. To enter a matrix, separate elements with commas and rows with curly braces, brackets or parentheses.

  • eigenvalues {{2,3},{4,7}}
  • calculate eigenvalues {{1,2,3},{4,5,6},{7,8,9}}
  • find the eigenvalues of the matrix ((3,3),(5,-7))
  • [[2,3],[5,6]] eigenvalues
  • View more examples »

Access instant learning tools

Get immediate feedback and guidance with step-by-step solutions and Wolfram Problem Generator

Step-by-step solutions for eigenvalues with informative hints and unlimited Wolfram Problem Generator eigenvalue practice problems

Learn more about:

  • Step-by-step solutions »
  • Wolfram Problem Generator »

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