Matrix & Vector Made Easy is the ultimate Matrix and Vector tool.

Users have boosted their understanding and success in their Matrix, Linear Algebra or Differential Equations classes by using this user-friendly product. A simple menu-based navigation system permits quick access to any desired topic.

This comprehensive application provides examples, tutorials, theorems, and graphical animations. Insightful step by step solutions are provided, including both analytical and numerical.

View sample step by step solutions and screenshots online

*TI does not sell this App.

Please purchase this App from SmartSoft®

Matrix Operations

Matrices can be edited and view in a very easy and intuitive fashion.

• Perform 30+ Matrix Computations such as A+B, A-B, k*A, A*B, B*A, A-1, det(A), Eigenvalues/vectors, LU and QR - Factorizations, Row Echolon, Reversed Row Echolon, Rank, Norm, Trace, Rotation, etc.
• Step by Step - Find Determinant
• Step by Step - Simplex Algorithm.
• Step by Step - Gaussian Elimination.
• Step by Step - Find Inverse
• Step by Step - EigenValues and EigenVectors
• Step by Step - Row Echelon and Reversal (REF and RREF)
• Step by Step - Cramer Rule
• View A,B,AT, BT, Swap A and B, Add M*Row(i) to Row(j) etc
• Solve any System of Equations
• Find Orthonormal Basis, Nullity, NullSpace, NullSpace Basis, RowSpace Basis, ColumnSpace Basis

Vector Operations

Vectors are edited in the same fashion as matrices: easy and intuitive.

• Perform all common vector operations including CrossProduct, DotProduct,
• Find Angle between 2 vectors
• Find Distance between 2 Vectors
• Find Distance from a Point to a Plane
• Project A onto B
• Graph vector A, B or A+B
• Find VectorLength and Unit Vectors
• Test Vectors for Orthogonality
• Find 3-dim. Orthogonal Vector
• Convert 2-dim. Vectors to Polar Coordinates
• Read Vector Rules and Theorems
• Perform Vector Differentiation and Integration
• Find Circle or Sphere Equations