Please Help With This!!!!! - Nairaland General - Nairaland
Nairaland Forum › Nairaland General › Please Help With This!!!!! (492 Views)
| Please Help With This!!!!! by dRector(op): 2:16pm On Nov 22, 2014 |
Good afternoon Nairaland Gurus . please help with this trigonometry and analytical geometry questions . please o 1. cosx + cos3x+cos5x+cos7x=0 2. cos2x+cosx+1=0 3.sin30+sin2tita =0 Thanks in advance |
| Re: Please Help With This!!!!! by FLAWLES(f): 2:28pm On Nov 22, 2014 |
Pls repeat d question |
| Re: Please Help With This!!!!! by dRector(op): 2:31pm On Nov 22, 2014 |
trigonometry and analytical geometry questions . please o 1. cosx + cos3x+cos5x+cos7x=0 2. cos2x+cosx+1=0 3.sin30+sin2tita =0 |
| Re: Please Help With This!!!!! by dRector(op): 2:44pm On Nov 22, 2014 |
FLAWLES:trigonometry and analytical geometry questions . 1. cosx + cos3x+cos5x+cos7x=0 2. cos2x+cosx+1=0 3.sin30+sin2tita =0 thanks |
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