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If cos^(2009)x1+cos^(2009)x2+.......+cos...

If `cos^(2009)x_1+cos^(2009)x_2+.......+cos^(2009)x_(2009)=2009`

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If cos^(2009)x_(1) + cos^(2009)x_(2) + cos^(2009)x_(3) + ………. +cos^(2009)x_(2009) = 2009 , then sin^(2009)x_(1) + sin^(2009)x_(2) + sin^(2009)x_(3) +…………..+ sin^(2009)x_(2009) is equal to

If cos^(2009)x_(1) + cos^(2009)x_(2) + cos^(2009)x_(3) + ………. +cos^(2009)x_(2009) = 2009 , then sin^(2009)x_(1) + sin^(2009)x_(2) + sin^(2009)x_(3) +…………..+ sin^(2009)x_(2009) is equal to

x^(2009) xx(1)/(x^(2008))=x

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sin ((pi) / (2 ^ (2009))) cos ((pi) / (2 ^ (2009))) cos ((pi) / (2 ^ (2008))) ...... cos ( (pi) / (2 ^ (2)))

sin(pi/2^2009)cos(pi/2^2009)cos(pi/2^2008).....cos(pi/2^2) is

sin(pi/2^2009)cos(pi/2^2009)cos(pi/2^2008).....cos(pi/2^2) is