Krishanjhajharia

Calculus: Derivatives & Differentiation Complete Handwritten Notes ​Yeh Mathematics ke Derivatives (Differentiation / Avkaln) chapter ke detailed aur easy-to-understand handwritten notes hain. In notes ko step-by-step concepts, formulas, aur important problems ke saath design kiya gaya hai, jo B.Sc., Class 12th, aur competitive exams (NDA, Airforce, Navy) ke liye behad upyogi hain. ​Key Features / Highlights: ​Basic to Advanced Concepts: Limits, Continuity se lekar Chain Rule, Product R...

Comprehensive and clean handwritten notes on Complex Numbers for Mathematics. It covers all important concepts, properties of modulus and argument, De Moivre's Theorem, cube roots of unity, locus related results, and shortcut formulas. Very useful for students preparing for competitive exams like NDA, Air Force, JEE, and college mathematics.