Mathematical Economics

Mathematical Economics Made Easy - Step by Step - with the TI-Nspire CX (CAS) Calculator.

Solve Mathematical Economics problems stepwise using this Ti-Nspire CX Program

Price:

$49.95

Mathematical Economics Made Easy

Runs on TI-Nspire CX CAS and TI-Nspire CX II CAS only.
Program does not run on computers!

TI-Nspire CX CAS

TI-Nspire CX II CAS

APP PURCHASE

Enter the last 8 digits of your TI-Nspire's Product ID.

Located under 5:Settings → 4:Status → About

Sample ID: 1008000007206E210B0BD92F455. HELP .
(You would only type BD92F455 in below's box.)

Enter last 8-digits of the ID:
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After payment is made you will be sent an email containing app and key.

Contact us for more pay options (Pay Later, Venmo, Skrill)

Attention: This APP requires a CX CAS TI-Nspire.
The APP will not run on a CX TI-Nspire!
Check for the CAS symbol on the top right.

PROGRAM DESCRIPTION

Most Comprehensive Mathematical Economics APP for the TiNspire CX CAS: Covers all Math Topics in Economics, Computational Economics, Algebra, Complex Numbers, Exponential and Logarithmic Functions, Calculus, Optimization, Differential and Difference Equations, Matrices and Vectors. Read Definitions & Theories. And much more:

FUNCTIONALITY & MENU ITEMS OF APP

Terms and Definitions of Economics
  • Definition of Economics
  • The 3 Questions
  • Ration Assumption
  • Ceteris Paribus
  • Factors of Production
  • Opportunity Cost
  • Productivity
  • Production Possibilities Curve
  • Demand
  • Supply
  • Demand & Supply
  • Consumer & Production Surplus
  • Unemployment
  • Real vs Nominal GDP
Algebra & Complex Numbers
  • Solve any Equation or Inequality
  • Solve 2×2 system – Step by Step
  • READ: PEMDAS – Order of Operation
  • Simplify & Evaluate
  • Find Partial Fractions
  • Solve Proportion (Ratio) Problems
  • Find Slope
  • Find y=mx+b
  • Find Parallel and Perpendicular Lines
  • Do the Quadratic Equation
  • One Complex Number : All-in-one-Explorer
  • Two Complex Numbers : All-in-one-Explorer
Computational Economics
  • Marginal Profit
  • Marginal Revenue
  • Break Even Point R=C
  • Demand Analysis
  • Economic Order Qty
  • Continuous Income Stream
  • Price Elasticity
  • Find Equilibrium of Supply & Demand
  • Consumer Surplus
  • Producer Surplus
  • Cobb-Douglas Prod.
  • Gini Coefficient
  • Future Value & Compound Interest
  • Effective Interest Rate
  • Differentials
  • Logistic Differential Equation
  • Simplex Algorithm
  • Fiscal Multiplier
  • Average Tax Rate
  • Marginal Tax Rate
  • Price Index
  • Real GDP – Expenditure Approach
  • Real GDP – Income Approach
  • GDP Deflator: Nominal GDP -> Real GDP
  • Compute any Rate [%] : Labor
  • Nominal & Real Interest Rate
  • Unemployment Rate
Exponents & Logarithms
  • READ: Exponents & Rules
  • Solve Money/Exponential Growth Problems
  • READ: Logarithms & Rules
  • Evaluate Logarithms
  • Logarithm Solver
  • Explicit Sequence & Partial Sum
  • Recursive Sequence & Partial Sum
  • Sequence Formula Finder
  • Geometric Sequence & Series
  • Arithmetic Sequence
  • Sigma S-Notation
Vectors & Matrices
  • READ: Vector Rules
  • 2D: Vector Length
  • 3D: Unit Vector
  • All in one Matrix A Explorer
  • Two Matrices: A+B
  • Find the Inverse of A
  • Find the Determinant of A
  • Row Echolon(A)
  • Reverse Row Echolon(A) – STEPS
  • EigenValues – STEPS
  • EigenVectors – STEPS
  • Solve System of Equations A*X=B
  • Cramer Rule to solve A*X=B
Calculus & Numerics
  • Newton Method
  • Bisection Method
  • READ: Limit Rules
  • Compute 1- and 2-sided Limits: lim x->c f(x)
  • L’Hopital Rule
  • READ: Differentiation Rules
  • Find f'(x)=lim [f(x+h)-f(x)]/h as h->oo
  • Derivatives and Tangentline
  • Critical Points
  • Points of Inflection & Concavity
  • READ: Integration Rules
  • Antiderivatives & Integrals
  • Definite Integral (Netarea) f(x)dx over [a,.b]
  • APPS: VOLUME – Disk Method about x-axis
  • Area Approx. RAMS
  • Limits: lim (x,y) as (x,y)->(xo,yo)
  • Partial Derivatives and Gradient
  • Total Differential: x*dx+y*dy
  • Chain Rule
  • Hessian Matrix
  • Lagrange Multiplier with 1 or 2 constraints
  • Relative Extrema of f(x,y)
  • Multiple Integrals
Differential & Difference Equations
  • Solve any 1. order D.E.
  • M(x,y)dx+N(x,y)dy=0
  • Separation of Variables
  • Linear in y Differential Equation
  • Newtons Law of Cooling / Heating
  • Euler Method given n=Number of Pts.
  • Solve any 2. Order D.E.
  • Homogeneous Differential Equation
  • Non-Homogeneous Differential Equation
  • System of Differential Equations
  • Solve 1. Order Difference Equation
  • Solve 2. Order Difference Equation
Help & About
  • Help & Use of Keys
  • What to Input
  • About us
  • Set FontSize
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