f(x) = 4log x3 का अवकलन ज्ञात कीजिए। 

  1. 4/x3
  2. 12/x
  3. ex
  4. 4log x

Answer (Detailed Solution Below)

Option 2 : 12/x
Free
DSSSB TGT Hindi Female 4th Sep 2021 Shift 2
200 Qs. 200 Marks 120 Mins

Detailed Solution

Download Solution PDF

संकल्पना:

log xa = a log x  

गणना:

दिया गया है: f(x) = 4log x3 = 12log x

अब, f'(x) = 

= 12/x

∴ आवश्यक मान 12/x है। 

Latest DSSSB TGT Updates

Last updated on May 12, 2025

-> The DSSSB TGT 2025 Notification will be released soon. 

-> The selection of the DSSSB TGT is based on the CBT Test which will be held for 200 marks.

-> Candidates can check the DSSSB TGT Previous Year Papers which helps in preparation. Candidates can also check the DSSSB Test Series

More Differential Calculus Questions

Hot Links: teen patti master plus teen patti app teen patti star apk teen patti joy 51 bonus teen patti master download