: (A) By using the definition of derivative, prove that (answer only one): d d (secx) = = secx tanx (2) (logax): 1. = dx dx xing

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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Q2: (A) By using the definition of derivative, prove that (answer only one):
d
(secx) = sec x tanx (2) (loga x) =
d
dx
dx
x Ina
Transcribed Image Text:Q2: (A) By using the definition of derivative, prove that (answer only one): d (secx) = sec x tanx (2) (loga x) = d dx dx x Ina
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