Two mathematical approaches and one physical application
In this video, I evaluate a definite integral in two different ways and then apply it to find the electric field of a continuous charge distribution.
Intro (00:00)
First approach (00:42)
Second approach (10:30)
Physical application (19:23)
#integration #definiteintegrals #pi #triangle #cosine #vectors #lawofcosines #theorems #parallelogram #substitution #electromaganetism #electricfield #electriccharges #ring #infinity #limit
#drpeyam #blackpenredpen #flammablemaths #3blue1brown #michaelpenn #khanacademy #tibees #andrewdotson