document.write( "Question 63363This question is from textbook Advanced Mathmatical concepts
\n" ); document.write( ": 4sin^2-3=0
\n" ); document.write( "tan2x=cotx
\n" ); document.write( "sinx=cosx=0
\n" ); document.write( "3tan^2x+4secx=-4 \n" ); document.write( "
Algebra.Com's Answer #44108 by venugopalramana(3286)\"\" \"About 
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PLEASE TYPE PROPERLY TO GET CORRECT ANSWERS..FIRSTLY WHAT DO YOU WANT??TO PROVE ?? OR TO SOLVE ??
\n" ); document.write( "YOU WANT A SOLUTION OR GENERAL SOLUTION
\n" ); document.write( "4sin^2-3=0...WHAT IS THIS ???WHAT IS IT TO BE DONE??
\n" ); document.write( "tan2x=cotx...OK..SOLVE?
\n" ); document.write( "TAN(2X)=COT(X)=TAN{(PI/2)-X)}
\n" ); document.write( "2X = (PI/2)-X
\n" ); document.write( "3X =PI/2
\n" ); document.write( "X=PI/6...IS ONE SOLUTION
\n" ); document.write( "sinx=cosx=0............IMPOSSIBLE! BOTH SIN(X) AND COS(X) CANNOT EQUAL ZERO
\n" ); document.write( "3tan^2x+4secx=-4....SOLVE??..OK
\n" ); document.write( "3[SEC^2(X)-1]+4SEC(X)+4=0
\n" ); document.write( "3SEC^2(X)+4SEC(X)+1=0
\n" ); document.write( "[3SEC(X)+1][SEC(X)+1]=0
\n" ); document.write( "3SEX(X)+1=0..........OR SEC(X) =-1/3 ...NOT POSSIBLE
\n" ); document.write( "SEC(X)+1=0
\n" ); document.write( "SEC(X)=-1
\n" ); document.write( "X= PI IS ONE SOLUTION \n" ); document.write( "
\n" );