का मूल्यांकन करें।

This question was previously asked in
DFCCIL Executive S&T 29 Sept 2021 Official Paper
View all DFCCIL Executive Papers >

Answer (Detailed Solution Below)

Option 1 :
Free
Intelligence Test Battery Practice Set 1 (Easy to Moderate)
35 Qs. 35 Marks 10 Mins

Detailed Solution

Download Solution PDF

अवधारणा:

समाकलन गुण:

  • ∫ xn dx = + C ; n ≠ -1
  •  + C
  • ∫ edx = ex+ C
  • ∫ adx = (ax/ln a) + C ; a > 0,  a ≠ 1
  • ∫ sin x dx = - cos x + C
  • ∫ cos x dx = sin x + C

 

खंडश:समाकलन: खंडश:समाकलन गुणनफलों का समाकल ज्ञात करने की एक विधि है। खंडश:समाकलन के लिए सूत्र निम्न है;

⇒  + C

जहाँ u फलन u(x) है और v फलन v(x) है। 

ILATE नियम विशेष रूप से इस नियम का वरीयता क्रम प्रतिलोम, लघुगणक, बीजगणितीय, त्रिकोणमितीय और घातांक जैसे कुछ फलनों पर आधारित होता है। 

 

गणना:

I = 

I = 

I = 

I = 

I = 

Latest DFCCIL Executive Updates

Last updated on Jul 7, 2025

-> DFCCIL admit card 2025 for Executives has been released at the official website.

-> DFCCIL Executive exam date 2025 has been released. DFCCIL exam date is July 10 & 11.

-> DFCCIL Executive city intimation slip has been released. 

->  DFCCIL Executive Recruitment 2025 Correction window is open from 31st March, to 4th April 2025.

-> Candidates can make corrections in their application form, if they have made any mistake. There will be 100/- fee for correction in form.

-> DFCCIL Executive Recruitment 2025 application deadline has been extended.

-> Eligible and Interested candidates had applied from 18th January 2025 to 22nd March 2025.  

-> A total of 175 Vacancies have been announced for multiple posts like Executive (Civil, Electrical, Signal and Telecommunication).

-> Candidates who will get a successful selection under the DFCCIL Recruitment 2025 for the Executive selection process will get a salary range between Rs. 30,000 to Rs. 1,20,000.

-> Candidates must refer to the DFCCIL Executive Previous Year Papers to prepare well for the exam.

More Integral Calculus Questions

Hot Links: teen patti gold old version teen patti gold new version teen patti master official teen patti list teen patti master king