Usman Subhani
New member
I desperately need help on the following question:
Question 11..... Part (B)
Here is a link to the relevant question paper:
http://www.xtremepapers.net/CIE/International%20A%20And%20AS%20Level/9231%20-%20Further%20Mathematics/9231_s07_qp_1.pdf
Can sm1 post the whole solution?
How to get the 2^N[5-4Cos(theta)]
How do we get cos???? If we are taking the imaginary part????
I've made every possible attempt bt to no avail. Please smbdy solve it and post it... thanx in advance!!!!
Question 11..... Part (B)
Here is a link to the relevant question paper:
http://www.xtremepapers.net/CIE/International%20A%20And%20AS%20Level/9231%20-%20Further%20Mathematics/9231_s07_qp_1.pdf
Can sm1 post the whole solution?
How to get the 2^N[5-4Cos(theta)]
How do we get cos???? If we are taking the imaginary part????
I've made every possible attempt bt to no avail. Please smbdy solve it and post it... thanx in advance!!!!