hie ...
I would like to know how do you solve maclaurian's expansion of 4 sinh x. Is it the same as maclaurian's expansion of 4 sin x or not ?
thankx..
please reply as soon as possible
hie ...
I would like to know how do you solve maclaurian's expansion of 4 sinh x. Is it the same as maclaurian's expansion of 4 sin x or not ?
thankx..
please reply as soon as possible
The answer is
To derive it either use the fact that and use both those Maclaurin series and add them together...or even more slickly note that
Last edited by Mathstud28; Dec 20th 2008 at 10:38 AM.
Reason: Typo