\(=\frac{96}{97}\cdot\frac{97}{98}\cdot...\cdot\frac{999}{1000}=\frac{96\cdot97\cdot...\cdot999}{97\cdot98\cdot...\cdot999\cdot1000}=\frac{96}{1000}=\frac{12}{125}\)
(1-1/97)x(1-1/98)x....x(1-1/1000)=
tính: (1- 1/97) x ( 1- 1/98) x... x ( 1/1000) =...
( 1 - 1/97 ) x ( 1 - 1/98 ) x .... x ( 1 - 1/1000)
(1- 1/97) x (1- 1/98) x ...... x ( 1 - 1/1000=?
(1-1/97) x (1-1/98) x (1-1/99) x (1-1/1000) = ..............
(1-1/97) x (1-1/98)x....x(1-1/1000)=
C =(1-1/97)x(1-1/98)x(1-1/99)x.....x(1-1/1000)
( 1 - 1/97 ) x ( 1 - 1/98 ) x ...... x ( 1 - 1/1000 ) = ?
(1-1/97) x (1-1/98) x ... x (1-1/1000) (cần kết quả thôi)