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In problems 1 through 4, find for each: a) 3a 1. a = 2î+4ĵ b) a + b c) a-b b = -î+4ĵ d) la + bl e) la - bl

In problems 1 through 4, find for each: a) 3a 1. a = 2î+4ĵ b) a + b c) a-b b = -î+4ĵ d) la + bl e) la - bl

Trigonometry (MindTap Course List)
Trigonometry (MindTap Course List)
8th Edition
ISBN:9781305652224
Author:Charles P. McKeague, Mark D. Turner
Publisher:Charles P. McKeague, Mark D. Turner
Chapter2: Right Triangle Trigonometry
Section2.3: Solving Right Triangles
Problem 61PS
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段階的に解決し、 人工知能を使用せず、 優れた仕事を行います ご支援ありがとうございました SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE AI DON'T USE AI DON'T USE AI DON'T USE AI III. In problems 1 through 4, find for each: a) 3a 1. a = 2î+4j 2. a = (1,1) 13.a=1 b)a+b b= b=(2,3) b=1+ 4.a=-bb=-2î-9j c)a-b i+4j (i.e. the 5 operations for each exercise) d) la + bl e)|a-bl
Transcribed Image Text:段階的に解決し、 人工知能を使用せず、 優れた仕事を行います ご支援ありがとうございました SOLVE STEP BY STEP IN DIGITAL FORMAT DON'T USE AI DON'T USE AI DON'T USE AI DON'T USE AI III. In problems 1 through 4, find for each: a) 3a 1. a = 2î+4j 2. a = (1,1) 13.a=1 b)a+b b= b=(2,3) b=1+ 4.a=-bb=-2î-9j c)a-b i+4j (i.e. the 5 operations for each exercise) d) la + bl e)|a-bl
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