Скачать или смотреть COMPLEX NUMBER LECTURE 04 (AMPLITUDE AND ARGUMENT OF COMPLEX NUMBERS)

✨ Session: Amplitude & Argument of Complex Numbers (JEE Mains & Advanced) ✨

In today’s class, we explored one of the most important parts of Complex Numbers — the Amplitude (or Argument) of a complex number. 🌟
Understanding amplitude and argument is essential for solving advanced JEE problems involving polar form, locus, and rotation in the Argand plane.

🔹 What you’ll learn in this session:
✔️ The meaning and definition of amplitude (argument) of a complex number
✔️ The formula and method to calculate argument (θ = tan⁻¹(y/x))
✔️ Graphical understanding of argument using the Argand plane
✔️ Relationship between modulus and argument
✔️ Solved JEE-level sums to strengthen your understanding
✔️ Tricks to handle problems involving negative arguments and multiple quadrants

This session is designed to make the concept of amplitude and argument crystal clear through examples, visual explanation, and JEE-style problem-solving.
By the end, you’ll be confident in finding the argument of any complex number within seconds! 🚀