Matrix Algebra_1 - 1 2 3 4 Four men are wearing either a...

Info iconThis preview shows pages 1–6. Sign up to view the full content.

View Full Document Right Arrow Icon
Four men are wearing either a white hat or a black hat (2 of each). Each man can only look forward such that they can not see the color of the hat they are wearing nor the color hat(s) of anyone behind them. Three men are aligned on one side of a brick wall. The fourth man is on the other side of the wall. If a man knows what color hat he is wearing he needs to call it out. Which man should call out the color of his hat? 1 2 3 4
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
a a b P P R 2 R 1 H 1 - - = - - - - - 0 0 0 0 0 0 0 0 1 0 0 0 ) sin( 0 0 0 0 0 0 0 0 1 ) cos( 0 0 0 0 0 0 0 0 0 0 ) sin( ) sin( 0 0 0 0 0 0 1 0 ) cos( ) cos( 0 1 0 0 0 0 0 ) sin( ) sin( 0 0 0 0 0 0 0 0 ) cos( ) cos( 0 1 0 0 0 0 0 0 0 0 ) sin( 0 0 ) sin( 0 0 0 0 0 0 ) cos( 1 0 ) cos( 0 1 0 0 0 0 0 0 0 ) sin( 0 0 1 0 0 0 0 0 1 ) cos( 2 1 1 25 24 45 35 34 15 13 P P R R H T T T T T T T θ Solving for Truss Forces is a problem in Linear Algebra and Matrix Math)
Background image of page 2
An Introduction to Matrix Algebra Part 1
Background image of page 3

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Matrix A matrix is an array of numbers Each element of the matrix is identified by a row and column position. 44 43 32 41 34 33 32 31 24 23 22 21 14 13 12 11 a a a a a a a a a a a a a a a a Row Column A 4x4 Matrix
Background image of page 4
Examples of Matrices 5 . 6 3 . 5 1 . 1 A 3x1 Matrix
Background image of page 5

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
Image of page 6
This is the end of the preview. Sign up to access the rest of the document.

This note was uploaded on 11/02/2009 for the course PCE EAS 102 taught by Professor Coffin during the Spring '09 term at Miami University.

Page1 / 23

Matrix Algebra_1 - 1 2 3 4 Four men are wearing either a...

This preview shows document pages 1 - 6. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online