Dive into the details of finding the argument of a complex number in this must-watch tutorial for A-Level and IB Maths students on the Argument of a Complex Number! 📚 Understand the distinction between the argument and the principal argument, learn the restrictions for principal argument values, and tackle real-world examples step-by-step. 📌 **Timecodes for Easy Navigation**: 00:00 **Intro** 00:07 **Difference Between Argument vs. Principal Argument** 01:04 **Restrictions for Principal Argument Values** 01:19 **Finding the Principal Argument of -4 - 4i** 01:56 **Approach for Principal Argument in Region 3** 04:37 **Final Tips** 04:51 **Finding the Principal Argument in Region 4** 05:17 **What’s Next?** 05:30 **Outro: Want to Learn More?** 🔗 **Pre-requisite Learning**: - [Basic Operations With Complex Numbers]( ) 🎥 **Continue Your Journey**: - [Complex Numbers in Polar Form Playlist]( ) 💡 **Free Resources & Courses**: - 📚 [Free A-Level & IB Maths Tutorials]( ) - 🌐 [Math With Sophie Website]( ) Stay connected: 📸 [Instagram: @math_with_sophie]( ) 👍 [Facebook: Math With Sophie]( ) Master the principal argument of complex numbers with clear explanations and practical examples. Don’t forget to like, subscribe, and share to stay updated with more maths tutorials! 🔔 **Hashtags:** #ComplexNumbers #ArgumentOfComplexNumber #PrincipalArgument #MathTutorial #ComplexNumberArgument #LearnComplexNumbers #MathWithSophie #PrincipalArgumentExplained #ComplexNumberTips #ArgandDiagram #PolarFormComplexNumbers #MathsForIB #MathsForAlevels #ComplexNumbersSimplified #MathsHelp