document.write( "Question 429591: 5=3+7cos((3.14/4)(x-3)) \n" ); document.write( "
Algebra.Com's Answer #298376 by ewatrrr(24785)\"\" \"About 
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document.write( "Hi
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document.write( "5=3+7cos((3.14/4)(x-3))   Note cos((3.14/4) = \"sqrt%282%29%2F2\"
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document.write( "\"%28%282%2F7%29%2F%28sqrt%282%29%2F2%29%29+=+%28x-3%29\"
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document.write( "\"%282sqrt%282%29%2F7%29+=+%28x-3%29\"
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document.write( "\"%282sqrt%282%29%2F7%29+%2B+3+=+x\"
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document.write( "thought this (cosx,sinx) Summary may be useful to You in Your work
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