Question
Asked Aug 29, 2019

Help. 

sec (1/x)d
2
S
X
X
help_outline

Image Transcriptionclose

sec (1/x)d 2 S X X

fullscreen
check_circleExpert Solution
Step 1

Take u = 1/x5.

1
du
5
1
-dr
Then du-5xdr, so
help_outline

Image Transcriptionclose

1 du 5 1 -dr Then du-5xdr, so

fullscreen
Step 2

Apply the substitution on the...

jse' (1/x")see (u){
, dx = [sec' (u)
du
5
sec2 (u)du
1
tan u C
5
|
|
help_outline

Image Transcriptionclose

jse' (1/x")see (u){ , dx = [sec' (u) du 5 sec2 (u)du 1 tan u C 5 | |

fullscreen

Want to see the full answer?

See Solution

Check out a sample Q&A here.

Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour*

See Solution
*Response times may vary by subject and question
Tagged in

Math

Calculus

Integration

Related Calculus Q&A

Find answers to questions asked by student like you

Show more Q&A add