2. Using a = (a₁, a2, a3), b = (b₁,b₂, b3), = (C₁, C₂, C3) and k as scalar, prove all properties of cross product as listed below. i. ā × b = -b ×ā ii. (kā) × b = k(ā × b) = ā × (kb) iii. āx (b + c) = (āx b) + (āx c) iv. (ā + b) × c = (ā × c) + (b × c) x X v. a. (bx c) = (axb).c vi. āx (bx c) = (a c)b - (a.b)c

Calculus: Early Transcendentals
8th Edition
ISBN:9781285741550
Author:James Stewart
Publisher:James Stewart
Chapter1: Functions And Models
Section: Chapter Questions
Problem 1RCC: (a) What is a function? What are its domain and range? (b) What is the graph of a function? (c) How...
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2. Using a = (a₁, A2, A3), Ã = (b₁,b2, b3),
b
C = (C₁, C₂, C3) and k as scalar, prove all
properties of cross product as listed below.
i. ā × b = -b xā
ii. (kā) × b = k(ā × b) = ā × (kb)
iii. āx (b + c) = (āx b) + (āx c)
(a + b) x c = (āx c) + (b × c)
v. ā. (bx c) = (axb).c
(ā
vi. āx (bx c) = (ā. c)b - (ā.b)c
iv.
Transcribed Image Text:2. Using a = (a₁, A2, A3), Ã = (b₁,b2, b3), b C = (C₁, C₂, C3) and k as scalar, prove all properties of cross product as listed below. i. ā × b = -b xā ii. (kā) × b = k(ā × b) = ā × (kb) iii. āx (b + c) = (āx b) + (āx c) (a + b) x c = (āx c) + (b × c) v. ā. (bx c) = (axb).c (ā vi. āx (bx c) = (ā. c)b - (ā.b)c iv.
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