d the derivative of f. (x) = tan? x ich is the correct answer? x) = 2 tan x sec x) = -2 tan x seo? x x) = 2 secx

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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Find the derivative of f.
f (x) = tan? x
Which is the correct answer?
f' (x) = 2 tan x sec² x
f' (x) = -2 tan x sec? x
f' (x) = 2 sec? x
f' (x) = -2 sec²x
%3D
Transcribed Image Text:Find the derivative of f. f (x) = tan? x Which is the correct answer? f' (x) = 2 tan x sec² x f' (x) = -2 tan x sec? x f' (x) = 2 sec? x f' (x) = -2 sec²x %3D
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