sec'x dx = tan x], = 0

Mathematics For Machine Technology
8th Edition
ISBN:9781337798310
Author:Peterson, John.
Publisher:Peterson, John.
Chapter58: Achievement Review—section Five
Section: Chapter Questions
Problem 30AR: Determine dimension x to 3 decimal places.
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What is wrong with the equation?

sec'x dx = tan x], = 0
Transcribed Image Text:sec'x dx = tan x], = 0
Expert Solution
Step 1

At x=π/2 , sec(x)=sec(π/2)=1/cos(π/2)=1/0 is undefined. 

On both sides of x=π/2 the function goes to infinity 

Calculus homework question answer, step 1, image 1

This is a graph of y=sec2x from 0 to π

 

 

 

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