UrbanPro
true
default_background

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Solution to a integration problem

B.Sudhakar
17/01/2017 0 1

∫ x² /( x - 1) dx 

Let's subtract and add 1 to the numerator

= ∫ {( x² - 1) + 1} / ( x - 1 ) dx 

= ∫ {( x + 1) • ( x - 1) / ( x - 1)} + {1 / ( x - 1)}  dx 

= ∫ { ( x + 1) + 1/ ( x - 1) } dx

= ∫ x dx + ∫1• dx + ∫1/( x - 1) dx 

= x²/2 + x + ln | x - 1 | + C

0 Dislike
Follow 1

Please Enter a comment

Submit

K

Karthik | 18/01/2017

Thanks for giving another method of solving. We have used U substitution method all these days

1 0

Other Lessons for You

What Are the Types of Columns?
Tied Column. Spiral Column. Composite column. Axially Loaded Column. Column with Uniaxial Eccentric Loading. Column with Biaxial Eccentric Loading. Short Column.

How To Score 90+ in Accountancy Class XII
Hi friends, I am witnessed with the few facts that how your performance gets improved by following activities. 1. Learn all the concepts focus upon learning and applying the concept rather than focusing...

Noun
NOUN It is the basic unit before starting anything in english. NOUN is the name of a person ,place or thing etc. E.g ram, tajmahal, agra, etc. Before learning english, first of all we should know about...

Interest On Drawings II
Calculate interest on drawing of Vimal if the withdrew Rs.48000 in year withdrawn evenly: At beginning of each Quarter In the middle of each Quarter At end of each Quarter rate is 10% P. A. Solution: Case...

Trigonometric Trick
The figure above will make sin and cos angle learning much easy. Asign degree values to your fingure as shown in figure. Always keep sqrt(_)/2 as default. Here filling up sqrt(__) will give the anwer...
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more