Algebra Made Easy for TI-Nspire CX CAS is now available at www.TiNspireapps.com –
showing Step by Step solutions to all PreCalculus topics :
-Step by Step Algebra
-Step by Step Functions
-Step by Step Sequences & Series
-Step by Step Polynomials
-Step by Step Exponential and Logarithmic functions
-Step by Step Matrices & Vectors
-Step by Step Quadratic Equations and Complex Numbers
-Step by Step Trigonometry
The Algebra App requires a CAS Nspire CX. Check on the top right of your TI Nspire CX for the letters CAS.
It is small in size (33kb) considering the large memory the TiNspire CX offers.