Numerical Analysis Made Easy
Runs on TI-Nspire CX CAS and TI-Nspire CX II CAS only. It does not run on computers!
Runs on TI-Nspire CX CAS and TI-Nspire CX II CAS only. It does not run on computers!
App Purchase
Enter the last 8 digits of your 27-digit TI-Nspire's Product ID.
Located under 5:Settings → 4:Status → About ID may look like: 1008000007206E210B0BD92F455 HELP. If this was your ID you would only type in BD92F455.
Price:$49.95
Description
FUNCTIONALITY & MENU ITEMS OF APP :
Zeros
- Newton-Raphson Method
- Bisection Method
- Regula Falsi Method
- Quadratic Functions
- Do the Quadratic Equation
- Complete the Square
Interpolation
- Direct/Conventional Method
- Lagrange Method
Differentiation
- READ: Linear Functions
- 3 Difference Quotients for f'(x) & f''(x)
- Average Rate of Change
- Find Secant Line given 2 Points
- Find Point Slope & y=mx+b given Pt & Slope
- Find Tangent Line & Evaluate
- Differentials
- Integration
- Area Approx. RAMS
- Area Approx. RAMS
- Gauss Quadrature
Differential Equations
- Euler Method
- Modified Euler / Heun Method
- Ralston Method
- Midpoint - RK2 Method
- Runge Kutta - RK4 Method
Taylor Series
- Develop Taylor Series using Definition
- Taylor Series with Error Bound
- Compose 2 Taylor Series
Matrix: Basics
- READ about Matrices
- All in One Matrix Analyzer
- A + B
- A * B
- k*A
- Symmetry(A)
- Minor
- Matrix: Operations
- Row Echolon
- Reverse Row Echolon
- Gauss Elimination
- Find EigenValues
- Find EigenVectors
- Find Orthonormal Basis
- Gram Schmidt Procedure
- Find Inverse via RREF
- Find Inverse via Formula
- Find Determinant via Diagonal
- Find Determinant via formula
- Find Trace
Matrix: Applications
- LU Decomposition & solve A*X=B
- Solve A*X=B
- Solve A*X=B with 1 Parameter
- Cramer Rule to solve A*X=B
- Simplex Algorithm
- Rotate a point via Matrices
- Diagonalization
- LU Factorization
- QR Factorization
- v(A) - Square Root
Markov Chains & Stoch. Matrices
- Stochastic and Regular Stochastic Matrix
- Probability Vector
- Terminal State & Fixed Probability Vector
- Find A^n
- nth State of a Markov Chain: p0*A^n
Regression
- Find Regression Line y=mx+b
- Find Regression Line y=mx+b Step by Step
- Find Regression Line y=a+bx
- Read: All about Linear Regression
- Read: Correlation is not Causation!
- Find Median-Median Line y=mx+b
- Find Quadratic Regression y=ax^2+bx+c
- Find Cubic Regression y=ax^3+bx^2+cx+d
- Quartic Regression y=ax^4+bx^3+cx^2+dx+e
- Find Power Regression y=a*b^x
- Find Exponential Regression y=a*x^b
- Find Logarithmic Regression y=a+b*ln(x)
- Find Sinusoidal Regression y=a*sin(bx+c)+d
- Logistic Regression y=c*e^(bx)/(e^(bx)+a)
Algebra & Polynomials
- Solve any Equation or Inequality
- Find Partial Fractions
- All-in-one-Polynomial Explorer
- Find Degree
- Find Roots
- Polynomial Division & Remainder
- Synthetic Division
- View Legendre Polynomials
- Extras
- Convert: Decimals
Help & About
- Help & Use of Keys
- What to Input
- About us
- Set FontSize
Slide Shows













