Thanks for your reply. I had changed number back to fraction. The answer is more accurate. I had done number 4 as well. I have no idea with number 3, I don't know what to do with the square root. Besides, i would like to ask when differentiate cos X = -sin X thn how a bout -sin X? isn't become...
Hi,
My lecture had gave a project about analyzing and discussion about - Taylor Series.
I had done some research and tried understand and solve the question, but I'm in trouble now.
I could only complete No.1 and No.2 (don't know whether is correct or not), I stuck at No.3 I have no idea...