I'm having problems integrating the answer in the book is I can't see how this answer is obtained.
Follow Math Help Forum on Facebook and Google+
Let u=cos(x) and du=-sin(x) This becomes When you integrate this, the negatives cancel out and you get or
Tremendous Thanks Jameson
Hello, macca101! Another method . . . The answer in the book is: . I'm surprised that they left the answer like that . . . We have: .
View Tag Cloud