# Portfolio Investment TI89 App with Step by Step Solutions

## Solve Portfolio and Investment 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!!! Follow @timathapps

 Solve Portfolio and Investment problems instantly...Step by Step Read the documentation here Users have boosted their Portfolio and Investment knowledge. View Step by Step solutions for such topics. Step by Step Risk-Return Analysis Step by Step Stock Analyzer: Average Return, Standard Deviation, Variance, Covariance, Alpha and Beta Step by Step Stock's Beta Computation Step by Step Asset and Equity Beta Step by Step CAPM Security Market Line Solver Step by Step Company Valuation and Value & Cash Flow CAPM Discount Rate 2 and 3 Asset Portfolio Analyzer SIM Models Vasicek Forecast Step by Step Covariance Computation Step by Step Weighted Mean Computation Diversification, Target Return, APT Equilibrium, Skewness and Kurtosis Portfolio Selector via Criteria: Harmonic Mean, Roy, Telser, Kataoka Bond Price with or without accrued Interest Black Scholes, Warrant Price, Down-and-out Put Utility under Uncertainty Risk Premiums Stochastic Dominance Game Theory and Markoff Chains Decision Analysis Analytic Hierarchy Process Financial Management Capital Budgeting Statistics, Regression and Forecasting Ratios Combinatorics and Probability BONDS: Law of 1 Price, Current yield, Duration, Convexity, YTM, Amortization Schedules, Discount on Bond, Zero Coupon, Eff. Interest Rate, etc   Portfolio Analysis Step by Step Portfolio Beta Computation Step by Step Portfolio with Target Beta Step by Step Optimal Market Portfolio Step by Step Optimal 2 Asset Portfolio Step by Step 2 and 3 Asset Portfolio Analysis (either based on Var/Covariance or on Correlation Coefficients) Step by Step Target Return Portfolio Study Diversification Effects Step by Step APT Equilibrium  Bonds Step by Step Bonds: Law of 1 Price Current Yield Bond Duration Yield to Maturity Bond Amortization Schedule Present Value Zero Coupon Effective Interest Rate Warrant Price Convexity Others Step by Step Black Scholes Model Step by Step Down-and-Out Put Money Solver Future Value compounded annually, semi-annually, monthly, etc Regression Models of any Type Forecasting Statistics, Probability, Combinatorics and Algebra Tools Ratios, Percentages Markup and Margin Computations Game Theory Analysis Markoff Chains Matrix and Vector Computations Decision Analysis Analytic Hierarchy Process Linear Programming Margin and Demand Analysis and much more....
 Overview Stock Analyzer: Mean, Variance, Standard Deviation, Covariance, Regression, Alpha and Beta Equity and Asset Beta CAPM Line Solver Compute Stock Beta Company Valuation Company Value Company Discount Rate Compute Covariance Step by Step Weighted Mean Compute Portfolio Beta Compute Beta from Correlation Coefficient and Standard Deviation Portfolio with Target Beta Optimal Market Portfolio Optimal 2 Asset Portfolio 2 Asset Portfolio Analysis 3 Asset Portfolio Analysis Target Return Portfolio Diversification Effects APT Equilibrium Law of 1 Price Current Yield Bond Duration Black Scholes Model Down-and-Out Put