17/12/02 03:16:33.03 q4jpa/AW.net
1/(4n+1)^(1/2)<1/2 x3/4x5/6X........(2n-1)/2n <1/(3n+1)^(1/2)
n=2,3,4,....
証明をよろしくお願いします。
17/12/02 03:16:33.03 q4jpa/AW.net
1/(4n+1)^(1/2)<1/2 x3/4x5/6X........(2n-1)/2n <1/(3n+1)^(1/2)
n=2,3,4,....
証明をよろしくお願いします。
17/12/02 03:16:33.03 q4jpa/AW.net
1/(4n+1)^(1/2)<1/2 x3/4x5/6X........(2n-1)/2n <1/(3n+1)^(1/2)
n=2,3,4,....
証明をよろしくお願いします。