Posts filed under tinspire

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

Overview and Examples : 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)

Step by Step Business Calculus app for the Ti-Nspire CAS CX

Business Calculus contains the same modules as Calculus Made Easy and also contains stepwise solutions to Business Calculus topics such as maximum revenue/profit, marginal analysis, demand analysis, supply analysis, economic order quantity, price elasticity, consumer surplus, and more.   Watch Biz Calculus homework done on the TINspire at    

Step by Step PreCalculus app for the Ti-Nspire CAS CX available now

Watch this Youtube Video for an overview and examples at Complete and Comprehensive. Step by Step Solutions to : Functions (Polynomial, Exponential, Logarithmic and Trigonometric Functions), Trigonometry, Statistics, Discrete Mathematics, Algebra, Matrices, Complex Numbers, Sequences, Introductory Calculus. Watch this Video on using the app doing PreCalculus homework at  

Step by Step Statistics app for the Ti-Nspire CX available now

Watch this Youtube Video for an overview and examples at Shows Step by Step solutions for most Statistics and Probability topics. Step by Step Confidence Intervals for mean, proportion, 2 means, 2 proportions, variance, slope, etc. Compute Sample Sizes for Confidence Intervals. Step by Step Tests of Significance (Z-Tests, T-Tests, ChiSquare Goodness of Fit and Independence tests, 2-sample… (read more)

Step by Step Algebra app for the Ti-Nspire – Watch this Video at

Step by Step Algebra App for the Ti-NSpire at It covers the ENTIRE Algebra curriculum: Algebra, Functions and their Analysis, Trig, Geometry, Complex Numbers, Matrices, Exponential/Logarithmic Functions, Probabilities, Combinatorics, Sequences, Induction, Sigma Notation, etc Step by Step – Complete the Square Step by Step – Partial Fractions Step by Step – Complex Numbers Step… (read more)

Step by Step Differential Equations app for the Ti-Spire – Watch this Video at

Great News: Step by step Differential Equations App for the TiNspire is now available for download at . It includes: Step by Step Linear Diff Eqn Step by Step Variation of Parameter Step by Step Linear Undetermined Coefficients Step by Step Separation of Variables Step by Step Exact and Non-Exact Diff Eqns Step by Step… (read more)

Do NOT follow this link or you will be banned from the site!