Ask & Answer: India's Largest Education Community

1000+ExpertsQuick ResponsesReliable Answers

Need guidance on career and education? Ask our experts

Characters 0/140

The Answer must contain atleast 20 characters.

Add more details

Characters 0/300

The Answer must contain atleast 20 characters.

Keep it short & simple. Type complete word. Avoid abusive language. Next

Your Question

Edit

Add relevant tags to get quick responses. Cancel Post




Ok

All Questions

New Question

a month ago

0 Follower 1 View

New Question

a month ago

0 Follower 1 View

New Question

a month ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

0 π x 2 s i n x c o s x s i n 4 x + c o s 4 x d x

= 0 π 2 s i n x c o s x s i n 4 x + c o s 4 x ( x 2 ( π x ) 2 ) d x

= 0 π 2 s i n x c o s x ( 2 π x π 2 ) s i n 4 x + c o s 4 x x

= 2 π π 4 0 π 2 s i n x c o s x s i n 4 x + c o s 4 x d x π 2 0 π 2 s i n x c o s x s i n 4 x + c o s 4 x d x

= π 2 2 0 π 2 s i n x c o s x s i n 4 x + c o s 4 x d x

= π 2 2 0 π 2 1 2 s i n 2 x 1 1 2 s i n 2 2 x d x

= π 2 2 0 π 2 s i n 2 x 2 s i n 2 2 x d x

= π 2 2 0 π 2 s i n 2 x 1 + c o s 2 2 x d x

Let cot2x = t

= π 2 2 1 1 1 2 d t 1 + t 2

= π 2 4 1 1 d t 1 + t 2

= π 2 4 π 2 = π 2 8

1 2 0 π 3 | π 3 8 | = 1 5

New Question

a month ago

0 Follower 1 View

New Question

a month ago

0 Follower 4 Views

A
alok kumar singh

Contributor-Level 10

Slope of axis = 1 2

y 3 = 1 2 ( x 2 )              

2y – 6 = x – 2

2y – x – 4 = 0

2x + y – 6 = 0

4x + 2y – 12 = 0

            α + 1.6 = 4 α = 2.4

            β + 2.8 = 6 β = 3.2

            Ellipse passes through (2.4, 3.2)

              ⇒   ( 2 4 1 0 ) 2 a 2 + ( 3 2 1 0 ) 2 b 2 = 1  

         &

...more

New Question

a month ago

0 Follower 1 View

P
PRIYANKA

Contributor-Level 10

University of Sunderland is one of the top-ranked universities of UK. The university is ranked #96 in UK and #661 in the world as per Shiksha Popularity Ranking. QS World University Rankings ranked the university #442 in 2025 and #445 in 2024, indicating an increasing trend. Apart from this, Times Higher Education has ranked the university #1201 which has remained constant since last year.

New Question

a month ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

Take x 1 2 = y 2 3 = z 3 4 = λ  

x = 2λ + 1, y = 3λ + 2, z = 4λ + 3

  A B  = (α − 2)  i ^ + (β − 3) j ^ + (γ − 4) k ^  

Now,

(α − 2)  2 + (β − 3) 3 + (γ − 4) 4 = 0

2α − 4 + 3β − 9 + 4γ −16 = 0

2α + 3β + 4γ = 29

New Question

a month ago

0 Follower 2 Views

P
Porishmita Paul

Contributor-Level 8

Some courses that provide high scope include BDes, BSc in Physics, BBA, MBBS, CAT, and BCA.

New Question

a month ago

0 Follower 1 View

P
Porishmita Paul

Contributor-Level 8

Which course is better after 10th completely depends on the personal career goals and preferences of students. Many students choose Science stream for better future opportunities. However, the trend of Diploma and vocational courses is also rising nowadays. 

New Question

a month ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

  f ( x ) = e x 3 3 x + 1

f ' ( x ) = e x 3 3 x + 1  (3x2 − 3)

e x 3 3 x + 1 = 3(x −1)(x +1)

For x (−∞, −1], f '(x) ≥ 0

∴     f(x) is increasing function

∴     a = e–∞ = 0 = f (−∞)

b = e−1+3+1 = e3 = f (−1)

∴     P(4, e3 + 2)

d = ( e 3 + 2 ) ( e 3 ) 1 + e 6 = 1 + 2 e 3 1 + e 6 = 1 + 2 e 3 1 + e 6 = e 3 + 2 e 6 + 1

New Question

a month ago

0 Follower 1 View

C
Chanchal Patra

Contributor-Level 7

Yes, you can fill out the CLAT Application Form in phases. There is an option to save in every step. However, it will be better if you fill the form in one go. For this, you should keep all the documents ready in hand. See if you fill the form in one go you don't have to worry about it. 

New Question

a month ago

0 Follower 1 View

D
Damini Aggarwal

Contributor-Level 10

The questions asked in Logical reasoning are from Alphanumeric Series, Reasoning Analogies, Blood Relations, Coding Decoding, Odd One Out. Picture Series and Sequences, Pattern Series and Sequences, Seating Arrangements, Statement and Assumptions, Syllogism. Apply various 10h ständard mathematical operations on such information, including from areas such as ratios and proportions, basic algebra, Profit and Loss, Time & Work, Average, Speed and distance, Ratio and Proportion. 

New Question

a month ago

0 Follower 1 View

A
alok kumar singh

Contributor-Level 10

( n ? 1 ) ( n ? 2 ) ( n ? 3 ) n ( n ? 1 ) ( n ? 2 ) ( n ? 3 ) = 1 8
  n = 8

= 8 * 7 * 6 * 5 * 4 + 9 * 8 2

= 6756

New Question

a month ago

0 Follower 1 View

D
Damini Aggarwal

Contributor-Level 10

The questions in the english section of RULET exam are asked from the topics such as, Tenses, Phrasal Verbs and idioms, Co-ordination and subordination, Articles and Determiners, Active & Passive Voice, Direct and Indirect Speech, Antonyms and Synonyms, Modals expressing various concepts (Obligation, Request, Permission, Prohibition, Intention, Condition, Probability, Possibility, Purpose, Reason, Companions, Contrast).

New Question

a month ago

0 Follower 1 View

D
Damini Aggarwal

Contributor-Level 10

As per the UniRaj official website, RULET exam consists of 4 sections:

  1. English Language,
  2. Legal Reasoning,
  3. Current Affairs & GK
  4. Logical Aptitude & Quantitative Aptitude 

The detailed syllabus of RULET 2026 as provided by the University of Rajasthan through the official notification. Candidates looking to sit for the exam must practice the questions related to these sections to ace the exam in first attempt. 

New Question

a month ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

(y – 2) = m (x – 8)

⇒   x-intercept

⇒     ( 2 m + 8 )

⇒   y-intercept

⇒   (–8m + 2)

⇒   OA + OB = 2 m 2  + 8 – 8m + 2

f ' ( m ) = 2 m 2 8 = 0  

-> m 2 = 1 4

-> m = 1 2

-> f ( 1 2 ) = 1 8

->Minimum = 18

New Question

a month ago

0 Follower 2 Views

A
alok kumar singh

Contributor-Level 10

Take esinx = t (t > 0)

t 2 t = 2

  t 2 2 t = 2

->t2 – 2t – 2 = 0

->t2 – 2t + 1 = 3

⇒   (t −1)2 = 3

⇒   t = 1 ± 3  

⇒   t = 1 ± 1.73

⇒   t = 2.73 or –0.73 (rejected as t > 0)

⇒   esin x = 2.73

->loge esin x = loge 2.73

sin x = loge 2.73 > 1

So no solution.

New Question

a month ago

0 Follower 1 View

D
Damini Aggarwal

Contributor-Level 10

RULET entrance exam is conducted once in a year by the University of Rajasthan. This exam is conducted for admission to the undergraduate Law courses. Aspiring candidates will have to keep checking the official notification for the registration of the entrance exam. The exam is tentatively held in the month of May or June every year.

New Question

a month ago

0 Follower 1 View

D
Damini Aggarwal

Contributor-Level 10

Candidates who do not belong to the Rajasthan state can also apply for the RULET exam if they wish to pursue the course from University of Rajasthan. The interested candidates will have to apply for the entrance exam within the deadline as per the official notification. The registered candidates will then be issued the admit card which will be required during the examination for verification. 

New Question

a month ago

0 Follower 4 Views

P
Priya Peter

Contributor-Level 7

Candidates can check the list of documents required to fill the registration form for CLAT below:

  • Passport-Size Photograph 
  • Scanned Signature 
  • Class 10 Marksheet/Certificate 
  • Class 12 Marksheet
  • Category Certificate
  • PwD Certificate
  • Domicile Certificate
  • Valid Photo ID Proof
  • Email ID and Mobile Number

Register to get relevant
Questions & Discussions on your feed

Login or Register

Ask & Answer
Panel of Experts

View Experts Panel

Share Your College Life Experience

×
×

This website uses Cookies and related technologies for the site to function correctly and securely, improve & personalise your browsing experience, analyse traffic, and support our marketing efforts and serve the Core Purpose. By continuing to browse the site, you agree to Privacy Policy and Cookie Policy.