document.write( "Question 804460: Verify that pi/3 and x=30degrees is equal to this equation. LHS=RHS\r
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document.write( "(secx+tanx)cosx-1 = sinx \n" );
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Algebra.Com's Answer #484815 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! Verify that pi/3 and x=30degrees is equal to this equation. LHS=RHS \n" ); document.write( "(secx+tanx)cosx-1 = sinx \n" ); document.write( "*** \n" ); document.write( "x=30˚ \n" ); document.write( "(secx+tanx)cosx-1 = sinx \n" ); document.write( "(1/cosx)+tanx)cosx-1=sinx \n" ); document.write( "(2/√3+1/√3)(√3/2)-1=1/2 \n" ); document.write( "1+(1/2)-1=1/2 \n" ); document.write( "1/2=1/2 \n" ); document.write( "verified:LHS=RHS \n" ); document.write( ".. \n" ); document.write( "x=π/3 \n" ); document.write( "(secx+tanx)cosx-1 = sinx \n" ); document.write( "(1/cosx)+tanx)cosx-1=sinx \n" ); document.write( "(2+√3)(1/2)-1=√3/2 \n" ); document.write( "1+√3/2-1=√3/2 \n" ); document.write( "√3/2=√3/2 \n" ); document.write( "verified:LHS=RHS\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |