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Thanks you very much. I did mean that in the first one it's all over 2 but I didn't clearly state it; Thank you again for your help. :D

I have a couple of questions which I have answered but not too sure if they are correct. Any help is greatly appreciated. sin150 + cos330 = sin30 + cos30 =1/2 + *root of 3*/2 However I am not familiar to simplifying it further the denominator will remain the same but will it be 2*root3* / 2...