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sin^4 x + sin^4 (x + 45) sin^4 (x - 45) = 9/4

thanks for the help

2007-10-09 13:35:24 · 1 answers · asked by chumme 1 in Science & Mathematics Mathematics

1 answers

There's a reason this is hard - the biggest the sum of the two terms can be is 2 = 8/4 < 9/4. So you are looking for a non-existant answer.

2007-10-09 13:39:42 · answer #1 · answered by nyphdinmd 7 · 0 0

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