MATA33H3 Study Guide - Summer 2018, Comprehensive Midterm Notes - Positive-Definite Matrix, Collaborative Product Development, Interest Rate

• School: UTSC
• Department: Mathematics
• Course: MATA33H3
• Professor: Nick Cheng

Document Summary

Call option promise to sell at (i. e. customer can buy) We are lazy type of investors, and wait for the market to reach an equilibrium (settle), then we act. i. e. no arbitrage. Moral: solving equations <=> finding some kind of inverse x + 2y = 5. 3x - y = 1 x - y + z = 2. 2x + y - z = 1 x + y - z = 0 x - y + 3z + w = 0 x - y - z + w = 1. 3x + 7y - z + 3w = 2. Moral: there is a systematic way to solve linear equations and each step is easy! Every system of linear equations can be solved using these 3 steps/procedures. Each of these 3 procedures translates to a row operation. 1: multiply a row by non-zero constant, add a constant multiple of a row to another: