JEE Main Maths · Continuity and Differentiability
Finding Unknowns using Differentiability
Finding Unknowns using Differentiability (Continuity and Differentiability) was asked 3 times in 3 JEE Main shifts, 2021–2024, out of the 42 shifts Lumi analysed. 1 of the 3 had a numerical answer.
- Times asked
- 3
- in 3 shifts
- Years
- 2021–2024
- Usual format
- Single correct
- Multi-step
- Pattern
- Comes in cycles
- repeats across shifts
How it is asked
- Unknown constants from differentiability then integrate
- Find constants for differentiable piecewise function
Difficulty
Easy 0Medium 3Hard 0
Where it sits
Chapter: Continuity and Differentiability. Topic: Continuity and Differentiability, 33 questions over 14 ideas.
Other repeat ideas in this topic
- Continuity involving GIF and Fractional Part7×
- Continuity and Differentiability of Composite Functions3×
- Differentiability via Functional Equations3×
- Differentiability of Max/Min Functions2×
- Differentiability of Modulus Functions2×
- Piecewise Differentiability2×
- Continuity at a Point2×
- Modulus Traps in Trigonometric Functions2×
Every time it came
All 3 questions
Newest first, each with its options and official answer.
- 30 Jan 2024, Shift 2 · Q8Let and be real constants such that the function defined by…MediumSingle correct
- 8 Apr 2023, Shift 2 · Q25Let and be positive real numbers such that the function…MediumNumerical value
- 18 Mar 2021, Shift 1 · Q70If is differentiable at every point of the domain, then the…MediumSingle correct