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Question 6 - Practice Questions CBSE - Maths Class 12 (2023 Boards) - Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

Last updated at Dec. 13, 2024 by Teachoo

What is the integral of the following expression?

1/(x2 cos2(1/x)

A. − tan 𝑥 + 𝐴, where A is a constant.

B. − tan 1/x-B, where B is a constant.

C.  1/2 tan 𝑥 + 𝐶, where C is a constant.

D. 𝑠𝑒𝑐 1/x  𝑡𝑎𝑛 1/x-D , where D is a constant.

 

Answer:

Transcript

What is the integral of the following expression? 1/(𝑥2 𝑐𝑜𝑠2(1/𝑥) ) A. − tan 𝑥 + 𝐴, where A is a constant. B. − tan 1/𝑥−𝐵, where B is a constant. C. 1/2 tan 𝑥 + 𝐶, where C is a constant. D. 𝑠𝑒𝑐 1/𝑥 𝑡𝑎𝑛 1/𝑥−𝐷 , where D is a constant.So, correct answer is (B)
  1. Class 12
  2. Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

    3. Practice Questions CBSE - Maths Class 12 (2023 Boards)

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Class 12
Solutions of Sample Papers and Past Year Papers - for Class 12 Boards

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo