WBJEE SERIES Mathematics
Logarithmic Differentiation
4 previous year questions.
Volume: 4 Ques
Yield: Medium
High-Yield Trend
1
2023 1
2019 1
2015 1
2011 Chapter Questions 4 MCQs
01
PYQ 2011
medium
mathematics ID: wbjee-20
If , then the value of is
1
2
3
4
02
PYQ 2015
medium
mathematics ID: wbjee-20
If , then
1
2
3
4
03
PYQ 2019
medium
mathematics ID: wbjee-20
The general value of the real angle , which satisfies the equation, (cos + i sin ) (cos2 + i sin2 )........ (cosn + i sinn ) = 1 is given by, (assuming k is an integer)
1
2
3
4
04
PYQ 2023
hard
mathematics ID: wbjee-20
If y=lognx, where logn means loge loge loge .....(repeated n times), then xlogx log2x log3x....log n-1 xlognx is equal to :
1
log x
2
x
3
1
4
lognx
About Logarithmic Differentiation - WBJEE
Logarithmic Differentiation is a vital chapter for WBJEE aspirants. Mastering the concepts covered in this chapter is essential for securing a top rank.
By rigorously practicing the previous year questions associated with this chapter, you can identify high-yield topics, understand the examiner's perspective, and boost your confidence during the actual exam.
Frequently Asked Questions
Why focus on Logarithmic Differentiation PYQs?
Analyzing PYQs for this specific chapter reveals the most frequently tested concepts and the typical complexity of questions, allowing you to tailor your study plan efficiently.
How to best use this analysis?
Review the topic breakdown to see which sub-topics within Logarithmic Differentiation carry the most weight. Then, tackle the questions iteratively to solidify your understanding.