(3/2-2/2^2)*(4/3-2/3^2)*......*(101/100-2/100^2)
=( 6/2^2-2/2^2 )*( 12/3^2-2/3^2 )*.....*( 10100/100^2-2/100^2 )
= 4/2^2 . 10/3^2 .... 10098/100^2
= 1.4/2.2 . 2.5/3.3 .... 99.102/100.100
= ( 1.2.3.....99/2.3.4.....100 ) . ( 4.5.6.....102/2.3.4.....100 )
= 1/100 . 101.102/2.3
= 1/100 . 1717 = 1717/100
KL : ...