III. In each of the following, find r'(0): 1. 7 (t) = (2 – 3t)³ î – sin¬'(2t) ĵ – cos¯(2t) k 2. T (t) = e" sin?tî – e2" cos? t ĵ+ e2t Î

Calculus: Early Transcendentals
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Author:James Stewart
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Chapter1: Functions And Models
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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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III. In each of the following, find r'(0):
1. 7 (t) = (2 – 3t)³ î – sin¬'(2t) ĵ – cos¯(2t) k
2. T (t) = e" sin?tî – e2" cos? t ĵ+ e2t Î
Transcribed Image Text:III. In each of the following, find r'(0): 1. 7 (t) = (2 – 3t)³ î – sin¬'(2t) ĵ – cos¯(2t) k 2. T (t) = e" sin?tî – e2" cos? t ĵ+ e2t Î
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