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What is (ln |tan (pi/4) + sec (pi/4)| ) - (ln |tan(0) + sec (0)| )equal to

 Dec 1, 2015

Best Answer 

 #1
avatar+33665 
+10

tan(pi/4) = 1

sec(pi/4) = sqrt(2)

tan(0) = 0

sec(0) = 1

 

You can finish it from here (use the calculator on the home page).

 Dec 1, 2015
 #1
avatar+33665 
+10
Best Answer

tan(pi/4) = 1

sec(pi/4) = sqrt(2)

tan(0) = 0

sec(0) = 1

 

You can finish it from here (use the calculator on the home page).

Alan Dec 1, 2015

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