UrbanPro
true

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

DUCTILE DETAILING AND ITS SIGNIFICANCE + HOW TO ACHIEVE DUCTILITY
Ductility of Buildings is a key virtue. Ductility is the ability to prolong yielding or in simple words, prolonging deformation and failure.Why should we prolong yielding of steel?As we know, we design...

Ways to Learn Faster, Deeper, and Better Visual Aids
Every picture tells a story. Draw or sketch whatever it is you are trying to achieve. Having a concrete goal in mind helps you progress towards that goal. Brainmap it. Need to plan something? Brain maps,...

Life Lesson
" Success is never ending and Failure is never final " so even though you get successed in your life , never feel that your job is completed . Dream big and keep working on it to reach your goal. similarly...

Akhilaa Panaganti

6 0
3

Vedic Mathematics for Multiplication of two 2-digited numbers
Vedic Mathematics is a very powerful tool for us to get quick calculations For Multiplication of two 2-digited numbers, we can follow FOIL technique. If you want to multiply 74×36(let's present...
N

Naimish K.

0 0
0

Can you make and see electricity without being zapped?
Yes, of course you can! Here’s how. Open the Experiment Kit package and identify the neon bulb. Two wires come out of the neon bulb. Grasp one of the two wires with your fingertips. You will need...
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