Write the following equations using index notation and Einstein summation convention: (a) (a·b) (b. c) a + c = 2b (b) a × (b+c) = a × b + a × c.

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter1: Fundamental Concepts Of Algebra
Section1.1: Real Numbers
Problem 4E
Question
Write the following equations using index notation and Einstein summation convention:
(a) (a·b) (b. c) a + c = 2b
(b) a × (b+c) = a × b + a × c.
Transcribed Image Text:Write the following equations using index notation and Einstein summation convention: (a) (a·b) (b. c) a + c = 2b (b) a × (b+c) = a × b + a × c.
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