18.03SC | Fall 2011 | Undergraduate

Differential Equations

Unit I: First Order Differential Equations

Sinusoidal Functions

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Session Overview

Euler’s formula describes how sinusoidal functions go hand in hand with complex numbers. In addition, we will often use sinusoidal functions as input to our systems. This session lays out the terms and formulas we will need when working with these functions.

Session Activities

Read the course notes:

Watch the lecture video clip:

Check Yourself

Take the quiz:

Session Activities

Read the course notes:

Learn from the Mathlet materials:

Check Yourself

Take the quiz:

Session Activities

Watch the problem solving video:

Complete the practice problems:

Check Yourself

Complete the problem set:

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Course Info

Learning Resource Types
Lecture Videos
Recitation Videos
Exams with Solutions
Simulations
Lecture Notes
Problem Sets with Solutions