Integral using trigonometric sub The answer in the integral is: sin(20) + C 8 4 If x= 2sece then x/2 = sec 0 which is hypotenuse/adjacent. That means hypotenuse=xand adjacent=2. Which left us through Pythagorean theorem with sq rt of x^2-4 as the opposite. Now what will be the value of 0 and the sin(20)to be put in the equation? After that, what will be its derivative so I can make sure I go back the original integral.
Integral using trigonometric sub The answer in the integral is: sin(20) + C 8 4 If x= 2sece then x/2 = sec 0 which is hypotenuse/adjacent. That means hypotenuse=xand adjacent=2. Which left us through Pythagorean theorem with sq rt of x^2-4 as the opposite. Now what will be the value of 0 and the sin(20)to be put in the equation? After that, what will be its derivative so I can make sure I go back the original integral.
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter2: Equations And Inequalities
Section2.1: Equations
Problem 49E
Related questions
Question
Transcribed Image Text:Integral using trigonometric sub
The answer in the integral is:
sin(20)
+ C
4
If x= 2sece then x/2 = sec 0 which is hypotenuse/adjacent. That means hypotenuse=xand adjacent=2.
Which left us through Pythagorean theorem with sqrt of x^2-4 as the opposite. Now what will be the
value of 0 and the sin(20)to be put in the equation? After that, what will be its derivative so I can
make sure I go back the original integral.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 3 images
Recommended textbooks for you
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage
Algebra & Trigonometry with Analytic Geometry
Algebra
ISBN:
9781133382119
Author:
Swokowski
Publisher:
Cengage