Posts filed under tinspire

▷Orthogonal Projection of v onto u1,u2 using the TiNSpire – Linear Algebra Made Easy

Say you need to find the orthogonal projection of v onto W the subspace of R^3  . You pull out your TiNspire and launch the Linear Algebra Made Easy app from www.ti-nspire-cx.com and enter as follows: .   Now, just lean back and view the steps until the final answer shows. Sweet!  

Linear Algebra Made Easy is incredible & enjoyable

User feedback today: The step by step matrix operations, such as Row Echelon, Gauss Elimination etc are incredible It is very easy to use; I like the layout and on the Ti-spire since the processor is faster than the 89 it just makes it more enjoyable to use. My linear algebra professor does allow us… (read more)

Step by Step Linear Algebra app for the Ti-Nspire CAS CX

Overview and Examples : https://youtu.be/uqIRhvqqVDE Perform 30+ Matrix Computations such as A+B, A-B, k*A, A*B, B*A, A-1, det(A), Eigenvalues, LU and QR – Factorization, Norm, Trace. Step by Step – Simplex Algorithm. Step by Step – Gaussian Elimination. Step by Step – Find Inverse Step by Step – Find Determinant Step by Step – Row… (read more)

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