Thornton & Marion, Classical Dynamics (5th Edition) Chapter 1. Matrices, Vectors, and Vector Calculus Problem 19. Vector Algebra The problem asks you to derive Angle transformation formulae using vector algebra. You should know about Basic concept of a vector algebra Law of cosines Pythagorean trigonometric identity Solution (a) From the law of cosines, (b)…

# Category: Textbooks

## Rybicki & Lightman (Revised Edition), Chapter 01, Problem 07

Rybicki & Lightman, Revised Edition Chapter 1. Fundamentals of Radiative Transfer Problem 07. The Einstein coefficients Solution Acknowledgment Thank you, Mateus, for asking this question.

## Rybicki & Lightman (Revised Edition), Chapter 01, Problem 01

Rybicki & Lightman, Revised Edition Chapter 1. Fundamentals of Radiative Transfer Problem 01. Definition of the flux and solid angle Solution

## Rybicki & Lightman, Radiative Processes in Astrophysics, Revised Edition

In this page, I will post solutions of the problems in the Radiative Processes in Astrophysics (Revised Edition), written by Rybicki & Lightman. You can buy the book via https://www.amazon.com/Radiative-Processes-Astrophysics-George-Rybicki/dp/0471827592

## Griffiths (3rd Edition), Chapter 01, Problem 1.9 Solution

Griffiths, Introduction to Electrodynamics, 3rd Edition Chapter 01. Vector Analysis 1.1 Vector Algebra 1.1.5 How Vectors Transform Problem 1.9 Rotation matrix Solution

## Griffiths (3rd Edition), Chapter 01, Problem 1.8 Solution

Griffiths, Introduction to Electrodynamics, 3rd Edition Chapter 01. Vector Analysis 1.1 Vector Algebra 1.1.5 How Vectors Transform Problem 1.8 Matrix and tensor transformation Solution

## Thornton & Marion (5th Edition), Chapter 01, Exercise Problem 18

Thornton & Marion, Classical Dynamics, Fifth Edition Chapter 1. Matrices, Vectors, and Vector Calculus Problem 18. Geometrical interpretation of the vector product Solution

## Thornton & Marion (5th Edition), Chapter 01, Exercise Problem 17

Thornton & Marion, Classical Dynamics, Fifth Edition Chapter 1. Matrices, Vectors, and Vector Calculus Problem 17. Geometrical interpretation of the scalar product Solution

## Thornton & Marion (5th Edition), Chapter 01, Exercise Problem 16

Thornton & Marion, Classical Dynamics, Fifth Edition Chapter 1. Matrices, Vectors, and Vector Calculus Problem 16. Geometrical interpretation of the scalar product Solution

## Thornton & Marion (5th Edition), Chapter 01, Exercise Problem 15

Thornton & Marion, Classical Dynamics, Fifth Edition Chapter 1. Matrices, Vectors, and Vector Calculus Problem 15. Orthogonal matrix Solution