document.write( "Question 850293: If cos(feta)=0.7 find exact values for tan(feta) and sin(feta)
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Algebra.Com's Answer #528180 by tommyt3rd(5050)\"\" \"About 
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\"sin%28theta%29=sqrt%281-cos%5E2%28theta%29%29=sqrt%2851%29%2F10\"\r
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\n" ); document.write( "\n" ); document.write( "\"tan%28theta%29=sin%28theta%29%2Fcos%28theta%29=sqrt%2851%29%2F7\"
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