De Moivre's Theorem | MATHS | JEE 2023 | Concept of the Day | Bhoomika Ma'am

Описание: 🚀✍️ Download Chapter-wise Session Notes, FREE DPPs & Chapter Test PDFs Now⬇️
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✅ JEE Ranker's Batch: https://bit.ly/3EDhj4R This video explains De Moivre's Theorem with respect to a unimodular complex number raised to integral and rational powers. This concept is proved using Euler's form and periodicity of sine and cosine functions, which are the most used aspects to solve problems of complex numbers.
A Unimodular complex number raised to an integral power gives a unique value, whereas a unimodular complex number raised to a rational power gives multiple distinct values which is the major takeaway explained here.
This concept is one of the most important topics of complex numbers which is likely to be clubbed with other concepts. The takeaway is important to remember as it can decrease the time duration of solving a question.

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