Ask questions which are clear, concise and easy to understand.
Ask QuestionPosted by Abhishek Jain 3 years, 1 month ago
- 1 answers
Abhishek Kumar 3 years, 1 month ago
Posted by Ravi Kumar 3 years, 1 month ago
- 2 answers
Posted by Phibanylla Kharbani 3 years, 1 month ago
- 0 answers
Posted by Pri Ya 3 years, 1 month ago
- 0 answers
Posted by Aarsh Sharma 3 years, 1 month ago
- 2 answers
Komal Kumari 3 years ago
Posted by Ankur Yadav 3 years, 1 month ago
- 2 answers
Tarun Dobhal 3 years, 1 month ago
Posted by Lipica Biswas 3 years, 1 month ago
- 0 answers
Posted by Rakshitha K M 3 years, 2 months ago
- 1 answers
Sahil Jangid 2 years, 11 months ago
Posted by Pradhuman Yadav 3 years, 2 months ago
- 0 answers
Posted by Duhan Bulbul 3 years, 2 months ago
- 3 answers
Pri Ya 3 years, 1 month ago
Posted by Sachin Singh 3 years, 2 months ago
- 1 answers
Posted by Diya Bhat 3 years, 2 months ago
- 5 answers
Nidhi Rathod 2 years, 11 months ago
Akshatha E K 3 years, 1 month ago
Sachin Singh 3 years, 2 months ago
Posted by Mamta Chetri 3 years, 2 months ago
- 0 answers
Posted by Devendra Kumar 3 years ago
- 1 answers
Preeti Dabral 3 years ago
Given: {tex}y = {\sin ^{ - 1}}\left( {\frac{{2x}}{{1 + {x^2}}}} \right){/tex}
To simplify the given Inverse Trigonometric function,we put, {tex}x = \tan \theta{/tex}
{tex}\Rightarrow y = {\sin ^{ - 1}}\left( {\frac{{2\tan \theta }}{{1 + {{\tan }^2}\theta }}} \right) = {\sin ^{ - 1}}\left( {\sin 2\theta } \right) = 2\theta{/tex}
{tex}\Rightarrow y = 2{\tan ^{ - 1}}x{/tex}
{tex}\Rightarrow \frac{{dy}}{{dx}} = 2.\frac{1}{{1 + {x^2}}} = \frac{2}{{1 + {x^2}}}{/tex}
Posted by Sameer Hasan 3 years, 2 months ago
- 0 answers
Posted by 🤟Royal Thakur 🤟 3 years, 2 months ago
- 4 answers
Posted by Aanchal Narwal 3 years, 2 months ago
- 0 answers
Posted by Chongneu Gangte 3 years, 2 months ago
- 0 answers
Posted by Mohammad Saad 3 years, 2 months ago
- 1 answers
Posted by Khushboo Yadav 3 years, 2 months ago
- 2 answers
..... ..... 2 years, 9 months ago
Posted by Ahuja Yadav 3 years, 2 months ago
- 1 answers
Meemansha Srivastava 3 years, 2 months ago
Posted by Sukhmanjeet Kaur 3 years ago
- 1 answers
Preeti Dabral 3 years ago
In the area of skilled manpower and research and development institutions, India is better placed than Pakistan.There are mainly following points where India has an edge over Pakistan:-
1) Land - India has a wide land area from Kashmir to kanyakumari.
2) Economy-India may not be the richest country in the world but it is financially far ahead of Pakistan.
3) Education-In India almost 60 percent of population is educated while in Pakistan literacy rate is only 40 pecent.
4) Strength-India has defeated Pakistan a lot of time in the past and now India is technically superior and we have improved our army and navy.
Posted by Raj Nandini 3 years, 2 months ago
- 1 answers
Posted by Denil Jyrwa 3 years, 2 months ago
- 1 answers

myCBSEguide
Trusted by 1 Crore+ Students

Test Generator
Create papers online. It's FREE.

CUET Mock Tests
75,000+ questions to practice only on myCBSEguide app
myCBSEguide