document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=62400>Question 62400</A>: <I><SPAN STYLE=\"word-break: break-all;\"> explain the  elemetary concept of logarithm by quoting simple example for beginner student. Why to use logarithms and how? what is the use? </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #43122 by </B><A HREF=/tutors/aboutme.mpl?userid=venugopalramana><B>venugopalramana(3286)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=venugopalramana><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.geocities.com/venugopalramana/FREE_MATHS_ASSISTANCE.html valign=middle><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=43122\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> explain the elemetary concept of logarithm by quoting simple example for beginner student. Why to use logarithms and how? what is the use?<BR>\n" );
document.write( "LET ME GIVE YOU THE USES FIRST.<BR>\n" );
document.write( "IN CARRYING OUT MATHEMATICAL OPERATIONS,WE KNOW THAT THESE ARE IN INCREASING ORDER OF DIFFICULTY<BR>\n" );
document.write( "1.ADDITION/SUBTRACTION<BR>\n" );
document.write( "2.MULTIPLICATION/DIVISION<BR>\n" );
document.write( "3.FINDING POWERS/ROOTS<BR>\n" );
document.write( "HENCE IF WE CAN CONVERT PROBLEMS IN FINDING<BR>\n" );
document.write( "1.POWERS/ROOTS TO MULTIPLICATION/DIVISION...AND<BR>\n" );
document.write( "2.MULTIPLICATION/DIVISION TO ADDITION/SUBTRACTION..<BR>\n" );
document.write( "THEN THIS HELPS US GREATLY IN CARRYING OUT THE ARITHMATIC COMPUTATION.OF COURSE THIS WAS FOR WORK WITHOUT SLIDERULES/CALCULATORS/COMPUTERS<BR>\n" );
document.write( "EVEN OTHER WISE IN HIGHER ALGEBRA - CALCULUS ETC..WE NEED LOGARITHMS PARTICULARLY TO BASE 'E' WHICH PLAY A GREAT PART THERE.<BR>\n" );
document.write( "======================<BR>\n" );
document.write( "NOW ON TO LOGS<BR>\n" );
document.write( "YOU KNOW POWERS I SUPPOSE<BR>\n" );
document.write( "WE SAY 3^2 = 9...BECAUSE 3*3=9<BR>\n" );
document.write( "INGENERAL B^P=N SAY<BR>\n" );
document.write( "THEN WE SAY THAT <BR>\n" );
document.write( "LOGARITHM OF N TO BASE B = P THE POWER.<BR>\n" );
document.write( "WE ALWAYS GO BACK TO THIS DEFINITION TO UNDERSTAND LOGS.<BR>\n" );
document.write( "WE SAY ANTILOG OF P TO BASE B IS N.<BR>\n" );
document.write( "THOUGH ANY BASE CAN EXIST AS PER ABOVE DEINITION,FOR STANDARDISATION 2 BASES<BR>\n" );
document.write( "NAMELY 10 AND E = APPROXIMATELY 2.7 ARE TKEN AND TABLES ARE MADE FOR THESE BASES,BOTH FOR LOGS AND ANTI LOGS.THEN COMPUTATIONS ARE DONE AS OUT LINEDBELOW.\r<BR>\n" );
document.write( "\n" );
document.write( "YOU WILL LEARN IN THIS TOPIC THAT BY USE OF LOGS OUR ABOVE OBJECTIVE IS FULFILLED AS FOLLOWS.<BR>\n" );
document.write( "LOG(X*Y)=LOG(X)+LOG(Y)...MULTIPLICATION TO ADDITION<BR>\n" );
document.write( "LOG(X/Y)=LOG(X)-LOG(Y)...DIVISION TO SUBTRACTION<BR>\n" );
document.write( "LOG(X^N)=N*LOG(X).....POWERS TO MULTIPLICATION<BR>\n" );
document.write( "LOG(NTH.ROOT OF X) = [LOG(X)]/N...ROOTS TO DIVISION. </SPAN>\n" );
document.write( "</TD></TR></TABLE>\n" );