Most Elegant Integral Trick 🔥| Degamma Maths

Is short video mein hum ek tough-looking definite integral ko ek smart calculus trick se solve karte hain. Integral: ∫₀^∞ 1 / (x² + a²)² dx Idea kya hai? • Pehle ek standard integral use karte hain • Phir parameter ‘a’ ke respect mein differentiate kar dete hain • Aur directly final answer mil jaata hai Ye method kehlata hai: Differentiation Under the Integral Sign Perfect for: • JEE Mains & Advanced • Class 11–12 Calculus • Standard Integrals • Smart problem solving Agar trick pasand aayi ho to SHARE karo aur aise hi beautiful integrals ke liye SUBSCRIBE karo 🔔 #definiteintegrals #calculus #jeeadvanced #jeemaths #standardintegral #mathsshorts #integral #differentiation #manim #integration #degammamaths #degamma