Các câu hỏi tương tự
[1-1/4]x[1-1/9]x[1-1/16]x.....x[1-1/100]x[1-1/121]
A= (1-1/4) x (1-1/9) x (1-1/16) x .... x (1-1/121)
1/4 là một phần bốn 1/9 cũng thế
( 1 - 1/4 ) x ( 1 - 1/9 ) x ( 1- 1/16 ) x ............ x (1 - 1/100 ) x ( 1 - 1/121 ) = ?
[ 1-1/4 ] x [1-1/9 ]x [ 1- 1/16 ] x..........x [ 1-1/100 ] x [ 1- 1/121 ]
( 1 - 1/4 ) x ( 1 - 1/9 ) x ( 1 - 1/16 ) x ... x (1 - 1/100) x (1- 1/121) = ?
( 1 - 1/4 ) x ( 1 - 1/9 ) x ( 1 - 1/16 ) x ...... x ( 1 - 1/100 )
( 1 - 1/4 ) x ( 1- 1/9 ) x ( 1 - 1/16 ) x ....... x ( 1-1/100 )
Tính : (1-1/4) x ( 1-1/9 ) x ( 1-1/16 ) x ... x ( 1-1/576 ) x ( 1- 1/625)?
T = ( 1 - 1/4 ) x ( 1- 1/9 ) x ( 1 - 1/16 ) x ...x ( 1- 1/576 ) x ( 1 - 1/625 )