document.write( "Question 972766: if f(0)=2sin 0 + cos 3 0, the value of f (pi/3) is\r
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Algebra.Com's Answer #595205 by lwsshak3(11628)\"\" \"About 
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if f(0)=2sin 0 + cos 3 0, the value of f (pi/3) is
\n" ); document.write( "use x in place of 0
\n" ); document.write( "f(x)=2sinx+cos3x
\n" ); document.write( "f(π/3)=2sin(π/3)+cos(3π/3)=2*√3/2+cosπ=√3-1
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