मान लीजिए f : R → R, f(x) = sin x द्वारा परिभाषित है और g : R → R, g(x) = x2 द्वारा परिभाषित है, तो (f o g)(x) का मान क्या है?

  1. x2 sin x
  2. sin2 x
  3. sin x2
  4. 2x sin x

Answer (Detailed Solution Below)

Option 3 : sin x2
Free
Army Havildar SAC - Quick Quiz
2 K Users
5 Questions 10 Marks 6 Mins

Detailed Solution

Download Solution PDF

संकल्पना:

  • दो फलन f(x) और g(x) के लिए (f o g)(x) को f[g(x)] के रूप में परिभाषित किया गया है। 

 

गणना:

f(x) = sin x और g(x) = x2

∴ (f o g)(x) = f[g(x)] = sin [g(x)] = sin (x2) = sin x2

Latest Army Havildar SAC Updates

Last updated on Jul 1, 2025

-> The Indian Army has released the Exam Date for Indian Army Havildar SAC (Surveyor Automated Cartographer).

->The Exam will be held on 9th July 2025.

-> Interested candidates had applied online from 13th March to 25th April 2025.

-> Candidates within the age of 25 years having specific education qualifications are eligible to apply for the exam.

-> The candidates must go through the Indian Army Havildar SAC Eligibility Criteria to know about the required qualification in detail. 

More Composition of Functions Questions

More Relations and Functions Questions

Get Free Access Now
Hot Links: teen patti live teen patti online teen patti bindaas teen patti wink teen patti earning app