Maclaurin Series(cos x) and (sin x)
Ok so here it is. Why do the teachers give us random questions. Anyway. So Ive found the Sin x( in attachments) and Cos x(In attachments) of his formula are. How would I validate them. Like would I use a table of values... sub in degrees, pi maybe. But after I had found it the teachers asks us to use the General Term( where Tn where n = 1,2,3... ) for each expression while showing that each of them generate the series. But once you had done that ( This teacher gave us 2 weeks for this) we have to find the derivative of sin x and the integral of cos x using the specific and general terms.
I know it's a lot. But ANY help would be greatly appreciated. (Ive already used a week :( )
Sincere Speedy232