JEE AdvancedPaper 1CalculusDifferentiabilityMonotonicityPiecewise FunctionsLimitsJEE Advanced 2025 – Differentiability and Behavior of a Piecewise FunctionAnalyze a piecewise-defined function for differentiability, monotonicity, and local minima at x = 0. A conceptual calculus problem tailored for JEE Advanced 2025.Akash Singh