true

Take Engineering Diploma Tuition from the Best Tutors

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

Search in

Solution to a trigonometric problem requested by one student

B.sudhakar

15/01/2017 4 0

∫ log x dx use integration by parts. Let u = log x. ∴ du = 1/x dx. and. dv = dx ∴ v= x

By substituting u and dv in the formula ∫ u dv = u•v - ∫ v du

∫ log x dx = log x x - ∫ x 1/x dx ( x cancels out )

= x log x - ∫ dx

= x log x - x + C

∴ ∫ log x dx = x [ log x - 1 ] + C

4 Like 0 Dislike

Follow 0

Other Lessons for You

Work, Power and Energy

Arnab Bhattacharjee

0 0

Learning about DNA and genetics in Biology - Classes XI and XII

Biology is a very experimental field. Often students have difficulty understanding genetics and cell biology, especially at the school level. I recommend students to look at videos on youtube that animate...

Parvathy R.

0 0

Class, Object and Methods in JAVA

Lesson-1: Class, Object and Methods of Java can be compared with body, heart and brain. Without these 3 things, Java does not exist. If you Google the above 3 items, you will find many definitions. But...

Debabrata Mandal

0 0

Algebra (JEE - Main )

Question: A sequence of numbers is written in the following fashion: 1, 7, 1, 1, 7, 7, 1, 1, 1, 7, 7, 7, ... till ‘n’ terms. The sum of first 5001 terms of the given sequence is, a) 5001...

Sujoy Das

0 0

If (x+a)(x+1991) + 1 Can Be Factored As (x+b)(x+c) Where B,C Are Integers Then Find The Sum Of All Possible Integral Values Of A?

Answer: Method 1: x^2+(1991+a)x+1991a+1 Now for integers d should be either 0 or perfect square so, (1991+a)^2-4*1991a-4 (1991-a)^2-4 (1989-a)(1993-a) They both can be equal so for d = 0 a = 1989,...

Sujoy Das

2 0

Find Engineering Diploma Tuition near you

Looking for Engineering Diploma Tuition ?

Learn from Best Tutors on UrbanPro.

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you

Engineering Diploma Tuition Questions

I am master dgree holder in biotechnology if there is vacancy for then contact me.

10 Answers

Is force a scalar quantity?

7 Answers

What is the efficiency of catalytic converter?

10 Answers

Dear sir, i don't no about air-force i completed diploma (2015) , how to join air-force??

8 Answers

1. What is the use of cover blocks in construction? Specify clear cover for Beams, Slabs and Columns.

8 Answers

Looking for Engineering Diploma Tuition Classes?

The best tutors for Engineering Diploma Tuition Classes are on UrbanPro

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

Migrate

Class

Subject

Chapter

Migrate to

Concept Solution

Migration Successful

Take Engineering Diploma Tuition with the Best Tutors

The best Tutors for Engineering Diploma Tuition Classes are on UrbanPro

I am a Student I am a Tutor
Name*	Please enter your full name. Please enter institute name.
Email*	Please enter your email address.
Phone*	Please enter a valid phone number.
Location*	Please enter a pincode or area name.
City*	Please enter city name.
Category*	Please enter category.
Gender*	Male Female Please select your gender.
Email ID/ Mobile No.*	Please enter either mobile no. or email.
Enter Password*	Please enter OTP Please enter Password Sorry, this phone number is not verified, Please login with your email Id.