Learn · Mathematics for Economics - I
Lecture 20 of 34Week 7
Lec 20: Extreme, stationary points, first derivative test
Prof. Debarshi Das · IIT Guwahati
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- Mathematics for Economics - I, IIT Guwahati (at NPTEL)
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
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All the lectures
- Lec 1: Aim of the course, real numbers
- Lec 2: Logic, proof
- Lec 3: Definitions
- Lec 4: Set operations
- Lec 5: Definitions
- Lec 6: Linear functions
- Lec 7: Quadratic functions
- Lec 8: Exponential functions, etc.
- Lec 9: Differentiation: preliminaries
- Lec 10: Rules of differentiation
- Lec 11: Partial differentiation
- Lec 12: Higher order differentiations
- Lec 13: Approximations and elasticities
- Lec 14: Differentiability, series, PDV
- Lec 15: NPV, evaluation of investment projects
- Lec 16: Exponential, logarithmic functions
- Lec 17: Tutorials - 1a
- Lec 18: Tutorials - 1b
- Lec 19: Tutorials - 1c
- Lec 20: Extreme, stationary points, first derivative test
- Lec 21: Global and local extreme points
- Lec 22: Second derivative test
- Lec 23: Inflection points
- Lec 24: Profit maximizations
- Lec 25: Area under a curve, indefinite integral
- Lec 26: Definite integral
- Lec 27: Oil extraction, income distribution, PDV
- Lec 28: Integration by parts, substitution, Lorenz curve
- Lec 29: First order difference equations, solution
- Lec 30: Dynamic stability, Cobweb model
- Lec 31: Market model with inventory, Phase diagrams, Higher order equations
- Lec 32: Multiplier-acceleration model
- Lec 33: Tutorials - 2a
- Lec 34: Tutorials - 2b