Cool Tricks for Evaluating Definite Integrals Involving e^x, sin(x) and cos(x)
This calculus tutorial video shows you some ingenious tricks for evaluating a definite integral involving exponential function e^x and trigonometric functions sine and cosine.
Properties of exponential function e^x, trigonometric identities such as half angle formula and double angle formula, and derivatives of trigonometric functions are used.
You are welcome to watch and subscribe to the free math tutoring channel: Math Tutoring by Dr. Liang: / @drliangmath
For information on the background of Dr. Liang, please visit http://www.math-edu.ca/
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