# Numerical Analysis TI89 App with Step by Step Solutions

## Solve Numerics questions stepwise using the TI89 Calculator -- CALCULUS MADE EASY -- Step by Step Integration Step by Step Differentiation Step by Step Limits (L'Hopital Rule) Step by Step Differential Equations Step by Step Interval of Convergence Step by Step Implicit Differentiation Step by Step Implicit Diff. (2. Derivative) Step by Step Area Approximation Step by Step Partial Fractions Step by Step Logarithmic Differentiation Step by Step Inverse Slope Step by Step Trig Substitution Step by Step Synthetic Division Step by Step Volume (by Revolution) Step by Step Composition of Functions Step by Step Parametric Equations Step by Step Parametric Equations (2) Step by Step Polar Equations Signcharts for f, f' and f" All-in-one Function Explorer Auto Domain Finder Auto Series Convergence Tester Auto Sequence Convergence Tester Rate Analysis Continuity & Differentiability Checker Graph 3D - Solid of Revolution Analytic Geometry - Parameter to Normalform Analytic Geometry - Find Parameterform Analytic Geometry - Tangent&Normalvector -- MATRIX MADE EASY -- Step by Step - Find Inverse Step by Step - Find Determinant Step by Step - Row-Echelon Step by Step - Reverse Row-Echelon Step by Step - Cramers Rule Step by Step - Solve 2x2 (nxn) System Step by Step - Simplex Algorithm Step by Step - EigenValue&EigenVector Step by Step - Determine Nullity DIFFERENTIAL EQUATIONS MADE EASY Step by Step - Solve Separable DEQ. Step by Step - Solve 2. Order DEQ. Step by Step - Variation of Parameter Step by Step - Undetermined Coefficients Draw Phase Line + Analyze Solve M(x,y)dy+N(x,y)dx=0 Step by Step - System of Equations Step by Step - Solve DEQ using Laplace Laplace&Inverse Transform --TRIGONOMETRY MADE EASY-- Step by Step - Auto Triangle Solver(SAS) Step by Step - Auto Triangle Solver (SAA) Step by Step - Triangle Solver (SSS) View Trig Identities and Formulas View the UnitCircle Coordinates. Convert Degrees to Radian. Graph Trig Functions. Evaluate Trig Functions. -- PRECALCULUS MADE EASY -- Equation(s) Solver Find Domain Step by Step - Synthetic Division Solve any Triangle Compute Matrices Find Tangent Lines Exponential Functions Solver Find Numbers in Sequences --ACCOUNTING BUSINESS MADE EASY-- Statistics & Forecasting Compute Ratios QuickAcid Test Compute Percentages Create Amortization Schedule Compute Loans Loan Solver -- CONICS MADE EASY -- Step by Step - Conic Analysis Step by Step - Conic Analysis(2) Step by Step - Complete the Square View Conics Information Rotation of Axis View Rotation Equations Conic Analysis - Polar Eqn -- NUMBER THEORY MADE EASY -- Find Primes or Coprimes Step by Step Euclidean Algorithm Create Mod Tables Perform RSA Encryption Perform Chinese Remainder Theorem Find Primitive Roots Solve Congruences Solve Quadratic Congruences Perform Fermat's Little Theorem Perform Goldbach Conjecture -- ALGEBRA MADE EASY -- Step by Step - Find GCD Step by Step - Compute Powers Step by Step - Complex Numbers View Fundamental Laws All-in-1 Function Explorer Distance, Midpoint, Slope of 2 Points Find Domain of any Function Exponential, Log Functions Factoring and Distributing Geometry: Circles, etc Matrix and Vector Computations Combinations, Permutations, Pascal Triangle Step by Step - Partial Fractions Probabilities Sequences: Arithmetic, Geometric .. Simplify Algebraic Expressions Solve Equalities, Inequalities Solve System of Equations Trig: Solve any Triangle View Trig Identities Trig: View UnitCircle Scroll down to select APP and observe the provided Step by Step solutions to the right. It is worldwide the only Math software that can do this!!! Click to view the Differentiation and Integration slides at your speed.  Follow @timathapps  Solve Numerical Analysis problems instantly. The most comprehensive Numerical Analysis APP for calculators. Step by Step Numerical Integration using Simplex 1/3 and 3/8, Midpoint, Rectangle or Trapezoid Methods. Step by Step Interpolation using Conventional way or Lagrange Polynomials Step by Step Solving Linear Systems: Gauss Elimination Step by Step Simplex Algorithm Step by Step Square Root Matrix  Step by Step Markov Chains Step by Step Regression Analysis and Data Analysis  Step by Step Bisection, Newton and Fixpoint Methods Step by Step Quadratic Formula and Completing the Square Step by Step Fourier and Taylor Series Analysis Step by Step Partial Fractions Step by Step RREF : Reduced Row Echelon Method Step by Step Eigenvector and Eigenvalue Step by Step Fixpoint Method Step by Step Newton, Bisection Methods Step by Step Gauss Quadrature Any type of Statistical Regression Numerical Differentiation using the direct/symmetric/forward/backward differential quotient, also applied to partial derivatives. Solve Differential Equations numerically using Euler, Improved Euler with predictor step, Ralston, Heun, Runge Kutta or Midpoint Method Regula Falsi , False Position Gauss Seidel Method Pi Approximation Orthogonal Polynomials Simpson Method Tangent and Secant Lines Cholesky, LU and QR Factorization Cofactor, Adjugate Conversion: Decimal to Binary and Hexadecimal and back.   Users have boosted their Numerical Analysis knowledge. Ideal for quick review in all Numerical Analysis classes. Easy to use. Just plug in and the correct answer shows. DOWNLOAD HERE View a Movie of how to Edit a Matrix and perform ReverseRowEcholon (RREF) (3MB) User Testimonial O.W.: This software is incredible: it allows me to solve any Numerical Analysis problem, typically step by step!  Plus:  I can carry the program with me at all times.  1) Linear Systems Enter Matrices A and B easily under F2:, Perform 30+ Matrix Computations (under F2) such as A+B, A-B, k*A, A*B, B*A, A-1, det(A), Eigenvalues, LU and QR - Factorization, Norm, Trace,  more . Step by Step - Simplex Algorithm. Step by Step - Gaussian Elimination. Step by Step - Find Inverse Step by Step - Find Determinant Step by Step - Row Echelon and Reversal (REF and RREF) Step by Step - Gauss and Gauss Jordan Elimination Step by Step - EigenValues and EigenVectors. Step by Step - Square Root Matrix Solve any n by n system of equations.  Read Documentation here. Matrices - Editing and Computing      Step by Step EigenValues and EigenVectors Step by Step Determinant Step by Step Inverse Step by Step RowEcholon Step by Step ReverseRowEcholon Step by Step ReverseRowEcholon symbolically. Step by Step Solve a 2x2 System      Step by Step Simplex Algorithm more screenshots to come... Download now.  