UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 12 Tuition from the Best Tutors

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

Book a Free Demo

Class 12 Tuition > Learn Class XI-XII Tuition (PUC) > Can you find general solution of this equation dy/dx=...
✕

Search in

Can you find general solution of this equation dy/dx= (1+cosx)/(1-cosx).

Asked by Last Modified  

15 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0
Answer

Please enter your answer

int y *dy = int (1+cosx)/(1-cosx) *dx int y *dy= int ( 2 cos^2 x/2) / (2 sin^2 x/2) *dx int y *dy= int (cos^x/2) / (sin^2 x/2) * dx int y *dy= int (cot^2 x/2) * dx y = - (cosec ^ 2 x/2 ) / (1/2) +c y = -2 cosec ^2 x/2 ) +c
Comments
Dislike Bookmark

Maths Tutor

y=-2Cot(x/2)-x+Constant
Comments
Dislike Bookmark

-2cot(x) - 2x
Comments
Dislike Bookmark

Trainer

dy/dx= (1+2cos^2(x/2)-1)/(1-(1-2sin^2(x/2))= Cot^2(x/2) dy/dx= 1-cosec^2(x/2) Int(dy)= Int(1-cosec^2(x/2))dx y = x- 2 cot(x/2) + C
Comments
Dislike Bookmark

Physics Tutor

dy/dx=(1+cosx)/(1- cosx) => dy/dx=(2cos^2(x/2))/(2sin^2(x/2)) =>dy/dx=cot^2(x/2) => dy/dx=csc^2(x/2)-1 =>Integral=Integral =>y=2cot(x/2) - x + k
Comments
Dislike Bookmark

Physics coach

It is formula based question.
Comments
Dislike Bookmark

Semi Qualified Chartered Accountant

1
Comments
Dislike Bookmark

Maths, Organic Chemistry and Physics Tutor

Multiply the numerator and denominator with (1+cos x)..nd then proceed.
Comments
Dislike Bookmark

Tutor

Express 1+cosx and 1-cosx in half multiple angles and eqn reduces to dy = (cot(x/2))^2*dx Just integrate it
Comments
Dislike Bookmark

B.Tech

For that you have to multiply 1 + cosx in the numerator and denominator then write the value of (1+cosx)^2 = 1 + (cosx)^2 + 2cosx and divide that value with 1 - (cosx)^2 = (sinx)^2 So you will get (cosecx)^2 + (cotx)^2 + 2 cotx .cosecx now integrate wrt to x and u will get the value y = 2cotx -cosecx-x...
Comments
Dislike Bookmark

View 13 more Answers

Related Questions

What are the schools having Pure Science (Physics, Chemistry, Botany & Zoology) group?
Find out in your area/place.
M.oviya
1 0
6
Is it possible to score good marks in first year without joining tuitions and only by reading NCERT textbooks?
Yes, It is definitely possible if your school teachers are good and helpful and you are type of student who can come with lot many doubts and queries to your teachers.
Sukhada
The electric field lines, always start from a __________. (Positive charge, Negative charge, Point charge, None of these)
Positive charge
Narendra Kumar
0 0
6
Why is Tartaric acid not optically active despite the presence chiral carbon atoms?
It exists ln 3 forms one is meso form which optically inactive due to internal compensation.
Abdur Rahman W.
0 0
6
There are 4 letters and 4 addressed envelopes. find the probability that all the letters are not dispatched in the right envelope.
4! (1/2! - 1/3! +1/4! ) = 9
Kumar Upendra Akshay
0 0
8

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Preparation tips for NEET-UG examination
There is no doubt about the fact that the NEET-UG examination is a tough one. The following tips will help deal with stress and perform better: Know the syllabus of the examination well: The very first...
B

Bidisha Ghosh

0 0
0
Uses For Computers In Business World
Almost every business uses computers to complete daily tasks. From making contact with clients to inputting data for reports, computers allow businesses a more efficient way to manage affairs when compared...
K

Kousiki Chakraborty

1 0
0
Tallanisadiru kandya talu manave - Padakosha

Sandhya

0 0
0
Short Answer Questions for Chapter-1 Computer Science Class-XI-CBSE
What is Computer? Ans: Computers are human made electronic machines that perform tasks or calculations according to a set of instructions, or given programs. What is the name of the machine which...

Dr. Lalit Arora

1 0
0
Shishu makkaligolida madeva - Shabdhartha

Sandhya

0 0
0

Recommended Articles

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Meet Urmila, an MBBS tutor from Bangalore

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

Read full article >

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Find Class 12 Tuition near you
Class 12 Tuition in Delhi
Class 12 Tuition in Bangalore
Class 12 Tuition in Hyderabad
Class 12 Tuition in Kolkata
Class 12 Tuition in Mumbai
Class 12 Tuition in Chennai
Class 12 Tuition in Pune
Class 12 Tuition in Lucknow
Class 12 Tuition in Jaipur
Class 12 Tuition in Noida
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
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

ThinkVidya Learning Pvt Ltd © 2010-2025All Rights Reserved