Returned 88 matches (100 formulae, 85 docs)
    Lookup 167.628 ms, Re-ranking 0.171 ms
    Found 570478 tuple postings, 155656 formulae, 21500 documents
[ formulas ] [ documents ] [ documents-by-formula ]

0.5833
P i x = N ! n x ! ( N - n x ) ! p x n x ( 1 - p x ) N - n x

0.4731
2 N p K ( 1 - p ) N - K W .

0.4524
c ! s ! ( c - s ) !
n ! k ! ( n - k ) !
n ! m ! ( n - m ) !
0.4471
p ! k ! ( p - k ) ! ,

0.4368
8 ! 4 ! ( 8 - 4 ) ! = 70

0.4322
f ( p ) = ( n + 1 ) ! s ! ( n - s ) ! p s ( 1 - p ) n - s .

0.4321
n ! ( n - k ) ! k ! p k ( 1 - p ) n - k e - λ λ k k ! .

0.4202
( 2 N ) ! k ! ( 2 N - k ) ! p k q 2 N - k

0.4194
( N N R ) = N ! N R ! ( N - N R ) !

0.4151
Γ ( r + k ) k ! Γ ( r ) p r ( 1 - p ) k

0.4127
Ω c o n f = N S ! N ! ( N S - N ) !

0.4091
( n k ) p k ( 1 - p ) n - k

0.3977
p n ( k ) = n ! ( n - k ) ! k ! p k ( 1 - p ) n - k .

0.3956
( n k ) p k ( 1 - p ) n - k .

0.3765
p M ( 1 - p ) ( n 2 ) - M .

0.3758
Ω = ( q + N - 1 ) ! q ! ( N - 1 ) !

0.3611
( 1 - p 2 ) N - 2

0.3540
1 - 6 p ( 1 - p ) n p ( 1 - p )

0.3525
f ( p ) = ( n + 1 ) ! k ! ( n - k ) ! p k ( 1 - p ) n - k for 0 p 1

0.3519
( n i ) = n ! i ! ( n - i ) !
( n k ) = n ! k ! ( n - k ) !
( n m ) = n ! m ! ( n - m ) !
( n p ) = n ! p ! ( n - p ) !
( n r ) = n ! r ! ( n - r ) !

0.3423
( n i ) = n ! i ! ( n - i ) ! ,
( n k ) = n ! k ! ( n - k ) ! ,
( n k ) = n ! k ! ( n - k ) ! .
( p n ) = p ! n ! ( p - n ) ! .

0.3380
2 p ( 1 - p )
F p ( 1 - p )
n p ( 1 - p )
0.3354
W ( n , N ) = ( N n ) = N ! n ! ( N - n ) !

0.3333
( N - 1 ) ( 1 - p )

0.3333
f ( k ) = p k ( 1 - p ) 1 - k

0.3280
n ! ( k - 1 ) ! ( n - k ) ! u k - 1 ( 1 - u ) n - k d u + O ( d u 2 ) ,

0.3279
D f = L ! N f ! ( L - N f ) ! .

0.3243
r p 2 ( 1 - p )

0.3243
g ( k ; p ) = p ( 1 - p ) k - 1

0.3188
p 3 ( 1 - p ) 9

0.3167
| C k | c k ! n ! ( k - n ) !

0.3125
e h k p k ( 1 - p ) n - k 1 - p + p e h

0.3056
1 p ( 1 - p )

0.3034
D b = ( N b + L - 1 ) ! N b ! ( L - 1 ) !

0.3011
N x N = ( 1 - p ) p x - 1

0.3000
p 1 p 2 ( 1 - p 3 )

0.2989
( N - r i ) × ( N - r i )

0.2989
p 1 - ( 1 - p ) e t

0.2979
X - n p n p ( 1 - p )

0.2936
( d i m ) p σ m ( 1 - p σ ) ( d i - m )

0.2917
n ! ( n - k ) ! k ! ( w d ) k - 2

0.2892
12 - ρ 8 μ ( 1 - ρ )

0.2889
p ( 1 - p ) n f ( x p ) 2

0.2881
- β ( 1 - p ) ln p ( β - t ) hypergeom 2 , 1

0.2879
p d i ( 1 - p ) n i b - d i 2 - ( N - n i ) b

0.2857
( 2 n ) ! ( n + 1 ) ! ( n + 1 ) !

0.2840
n ! ( n - r ) ! r ! μ r ( 1 - μ ) n - r e - λ λ r r ! .

0.2826
p e t 1 - ( 1 - p ) e t

0.2824
s 2 = n p ( 1 - p )

0.2821
n ! ( n - k ) ! k !

0.2821
( n k ) e h k p k ( 1 - p ) n - k ( 1 - p + p e h ) n

0.2821
1 p ( 1 - p )

0.2817
p ( 1 - p )

0.2817
N = ( t e ) = t ! e ! ( t - e ) ! .

0.2796
p 1 - ( 1 - p ) e i t

0.2791
f ( k ) = ( n k ) p k ( 1 - p ) n - k

0.2778
p 1 ( 1 - p 2 )
p x ( 1 - p y )

0.2766
s 2 = a p b ( 1 - p ) c

0.2727
( 1 - p 1 ) N ( 1 - R ) δ 1

0.2708
[ n ] q ! [ m ] q ! [ n - m ] q !

0.2708
v 1 ( 1 - z ) J 1 + ( 1 - z )

0.2697
α = 4 p ( 1 - p ) .

0.2667
p 1 p 2 p 3 ( 1 - p 4 )

0.2667
p ( k ) = ( n k ) p k ( 1 - p ) n - k ,

0.2653
( g - 1 + n ) ! ( g - 1 ) ! n !

0.2647
( 1 - p ) n - k

0.2637
Var ( X ) = p ( 1 - p ) .

0.2619
< k p ( N - 1 )

0.2609
n p , n p ( 1 - p )

0.2609
( N 2 e ( M + N ) ) N - 1

0.2609
( 1 - p ) k - 1 p

0.2597
p ( 1 - d j )

0.2593
d p d t = m p ( 1 - p ) - e p

0.2564
P N ( N R ) = N ! 2 N N R ! ( N - N R ) !

0.2549
n ! ( k - 1 ) ! ( n - k ) ! u k - 1 d u ( 1 - u - d u ) n - k

0.2549
p e i t 1 - ( 1 - p ) e i t

0.2535
- ln ( 1 - p )

0.2533
( n k ) = n ! k ! ( n - k ) ! for 0 k n ,

0.2500
9 N 2 + 9 N + 6 N ( N - 1 ) ( N - 2 )

0.2500
p ^ ± z 1 n p ^ ( 1 - p ^ )

0.2500
( 1 - p ) ( r - 1 )

0.2485
p x i ( 1 - p ) n - x i = p T ( x ) ( 1 - p ) n - T ( x )

0.2484
N ( k , n ) = ( n k ) = n ! k ! ( n - k ) !

0.2478
Pr ( N p = n ) = ( 1 - p ) n - 1 p .

0.2469
( N B ) M / ( N - M ) .

0.2466
Q 2 F ( 1 - x )

0.2456
N e ( v ) = p ( 1 - p ) 2 var ^ ( p ) .

0.2449
i ! / 2 ! ( i - 2 ) !