Returned 99 matches (100 formulae, 53 docs)
    Lookup 5.870 ms, Re-ranking 0.193 ms
    Found 88932 tuple postings, 44940 formulae, 10804 documents
[ formulas ] [ documents ] [ documents-by-formula ]

1 + 1 2 + 1 5 + 1 5 + 1 4 +
Doc 1
1.0000, 1.0000
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000012/Articles/Backhouse's_constant.html
1 + 1 2 + 1 2 + 1 2 + 1 2 +
Doc 2
0.6889, 1.2794
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000003/Articles/Square_root_of_2.html
1 + 1 2 + 1 3 + 1 4 + 1 5 + 1 6 +
Doc 3
0.6547, 0.6547
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Transcendental_number.html
1 + 1 1 + 1 1 + 1 5 + 1 1 + 1 4 +
Doc 4
0.6426, 0.6426
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000012/Articles/Lieb's_square_ice_constant.html
2 + 1 4 + 1 4 + 1 4 + 1 4 +
Doc 5
0.6370, 0.9790
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Square_root_of_5.html
2 = 1 + 1 2 + 1 2 + 1 2 + 1 2 + .
Doc 2
0.6889, 1.2794
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000003/Articles/Square_root_of_2.html
1 + 1 1 + 1 1 + 1 1 + 1 1 +
Doc 6
0.5852, 1.1723
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Golden_ratio.html
1 + 1 1 + 1 2 + 1 1 + 1 2 + 1 1 +
Doc 7
0.5586, 0.7241
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Square_root_of_3.html
e = 2 + 1 1 + 1 2 + 1 1 + 1 1 + 1 4 +
Doc 8
0.5526, 2.5259
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Gauss's_continued_fraction.html
1 + 1 4 + 1 1 + 1 18 + 1
Doc 9
0.5185, 0.5185
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000006/Articles/Apéry's_constant.html
1 3 + 1 1 + 1 1 + 1 3 + 1 9 +
Doc 10
0.5172, 0.5172
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000012/Articles/Bernstein's_constant.html
x = 1 + 1 1 + 1 1 + 1 1 + 1 1 +
Doc 11
0.5113, 1.9738
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000004/Articles/Generalized_continued_fraction.html
2 + 1 2 + 1 2 + 1 2 + 1
Doc 12
0.4938, 0.9079
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000004/Articles/Silver_ratio.html
2 = 1 + 1 2 + 1 2 + 1 2 + 1 2 + 1 2 + .
Doc 13
0.4767, 0.7945
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000005/Articles/Pell_number.html
x = 1 + 1 2 + 1 2 + 1 2 + 1 2 + 1 2 + = 2 .
Doc 14
0.4543, 0.6723
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Solving_quadratic_equations_with_continued_fractions.html
δ S = 2 + 1 2 + 1 2 + 1 2 + .
Doc 12
0.4938, 0.9079
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000004/Articles/Silver_ratio.html
φ = 1 + 1 1 + 1 1 + 1 1 +
Doc 15
0.4000, 0.4000
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Fibonacci_number.html
1 1 + 1 0 + 1 8 + 1 4 + 1 1 + 1 0 + 1 /
Doc 16
0.3889, 0.7014
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000016/Articles/Mathematical_constants_and_functions.html
π = 4 1 + 1 2 3 + 2 2 5 + 3 2 7 +
Doc 17
0.3800, 0.7587
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000007/Articles/Approximations_of_π.html
e z = 1 + z 1 + - z 2 + z 3 + - 2 z 4 + 2 z 5 +
Doc 8
0.5526, 2.5259
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Gauss's_continued_fraction.html
π = 4 1 + 1 2 3 + 2 2 5 + 3 2 7 + 4 2 9 +
Doc 18
0.3747, 1.0119
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000007/Articles/List_of_formulae_involving_π.html
π = 4 1 + 1 2 2 + 3 2 2 + 5 2 2 + 7 2 2 +
Doc 18
0.3747, 1.0119
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000007/Articles/List_of_formulae_involving_π.html
π = 4 1 + 1 2 2 + 3 2 2 + 5 2 2 + 7 2 2 + .
Doc 19
0.3665, 0.6332
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Euler's_continued_fraction_formula.html
x = 1 + z 1 + z 1 + z 1 + z 1 +
Doc 11
0.5113, 1.9738
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000004/Articles/Generalized_continued_fraction.html
a 0 + 1 a 1 + 1 a 2 + 1 + 1 a n ,
Doc 20
0.3542, 0.3542
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000012/Articles/Rational_number.html
π = 2 + 4 3 + 1 3 4 + 3 5 4 + 5 7 4 +
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
e z = 1 1 + - z 1 + z 2 + - z 3 + 2 z 4 + - 2 z 5 +
Doc 8
0.5526, 2.5259
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Gauss's_continued_fraction.html
11 = 3 + 1 3 + 1 6 + 1 3 + 1 6 + 1 3 +
Doc 22
0.3412, 0.3412
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Square_root.html
577 408 = 1 + 1 2 + 1 2 + 1 2 + 1 2 + 1 2 + 1 2 + 1 2 .
Doc 13
0.4767, 0.7945
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000005/Articles/Pell_number.html
I 1 ( 2 ) I 0 ( 2 ) = n = 0 n n ! n ! n = 0 1 n ! n ! = 1 1 + 1 2 + 1 3 + 1 4 + 1 5 + 1 6 + 1 /
Doc 16
0.3889, 0.7014
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000016/Articles/Mathematical_constants_and_functions.html
x = a 0 + 1 a 1 + 1 a 2 + 1 a 3 + 1
Doc 23
0.3117, 0.3117
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000003/Articles/Khinchin's_constant.html
Doc 24
0.3117, 0.3117
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Borel_set.html
4 π = 1 + 1 2 2 + 3 2 2 + 5 2 2 + 7 2 2 + 9 2 2 +
Doc 25
0.3077, 0.8280
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000005/Articles/William_Brouncker,_2nd_Viscount_Brouncker.html
φ = [ 1 ; 1 , 1 , 1 , ] = 1 + 1 1 + 1 1 + 1 1 +
Doc 6
0.5852, 1.1723
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Golden_ratio.html
tanh 1 2 = e - 1 e + 1 = 0 + 1 2 + 1 6 + 1 10 + 1 14 + 1
Doc 26
0.3029, 0.3029
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000006/Articles/Singly_and_doubly_even.html
π 4 = 1 1 + 1 2 2 + 3 2 2 + 5 2 2 + 7 2 2 + 9 2 2 +
Doc 25
0.3077, 0.8280
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000005/Articles/William_Brouncker,_2nd_Viscount_Brouncker.html
23 16 = 1 + 1 2 + 1 3 + 1 2 = [ 1 ; 2 , 3 , 2 ] ,
Doc 27
0.2951, 0.7042
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000006/Articles/Stern–Brocot_tree.html
tan ( x ) = x 1 + - x 2 3 + - x 2 5 + - x 2 7 +
Doc 11
0.5113, 1.9738
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000004/Articles/Generalized_continued_fraction.html
x = 1 1 + a 2 1 + a 3 1 + a 4 1 +
Doc 28
0.2933, 1.4619
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Convergence_problem.html
S = a 0 + 1 a 1 + 1 a 2 + 1 a 3 +
Doc 29
0.2847, 0.2847
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000006/Articles/Methods_of_computing_square_roots.html
n + 1 n + 1 n + 1 n + 1 n + = [ n ; n , n , n , n , ] = 1 2 ( n + n 2 + 4 )
Doc 30
0.2845, 0.2845
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000016/Articles/Metallic_mean.html
π 4 = 1 1 + 1 2 2 + 3 2 2 + 5 2 2 + = 1 - 1 3 + 1 5 - 1 7 + -
Doc 8
0.5526, 2.5259
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Gauss's_continued_fraction.html
π = 3 + 1 7 + 1 15 + 1 1 + 1 292 + 1 1 + 1 1 + 1 1 +
Doc 31
0.2832, 0.2832
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Pi.html
φ - 1 = [ 0 ; 1 , 1 , 1 , ] = 0 + 1 1 + 1 1 + 1 1 +
Doc 6
0.5852, 1.1723
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Golden_ratio.html
x = a 0 + 1 a 1 + 1 a 2 + 1 a 3 + .
Doc 32
0.2807, 0.2807
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000014/Articles/Hermite's_problem.html
c 0 + K n = 1 1 c n = c 0 + 1 c 1 + 1 c 2 + 1 c 3 + 1 c 4 +
Doc 33
0.2802, 0.2802
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000014/Articles/Infinite_expression_(mathematics).html
y = 1 + z 1 + z 1 + z 1 +
Doc 28
0.2933, 1.4619
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Convergence_problem.html
x = 1 + x - 1 2 + x - 1 2 + x - 1 2 +
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
e = 2 + 1 1 + 2 5 + 1 10 + 1 14 + 1 18 + = 1 + 2 1 + 1 6 + 1 10 + 1 14 + 1 18 +
Doc 34
0.2774, 0.5548
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/List_of_representations_of_e.html
e = 2 + 1 1 + 1 2 + 2 3 + 3 4 + 4 5 + = 2 + 2 2 + 3 3 + 4 4 + 5 5 + 6 6 +
Doc 34
0.2774, 0.5548
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/List_of_representations_of_e.html
e = 1 + 2 1 + 1 6 + 1 10 + 1 14 + 1 18 + 1 22 + 1 26 + .
Doc 35
0.2771, 0.2771
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/E_(mathematical_constant).html
e 2 = 1 + 4 0 + 2 2 6 + 2 2 10 + 2 2 14 + = 7 + 2 5 + 1 7 + 1 9 + 1 11 +
Doc 36
0.2733, 0.6107
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Exponential_function.html
a + 1 b + 1 c + 1
Doc 37
0.2727, 0.2727
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000014/Articles/Budan's_theorem.html
( 1 - z ) - b = 1 1 + - b z 1 + ( b - 1 ) z 2 + - ( b + 1 ) z 3 + 2 ( b - 2 ) z 4 +
Doc 8
0.5526, 2.5259
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Gauss's_continued_fraction.html
π = 3 + 1 2 6 + 3 2 6 + 5 2 6 + 7 2 6 +
Doc 18
0.3747, 1.0119
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000007/Articles/List_of_formulae_involving_π.html
x = 1 1 + a 2 b 2 + a 3 b 3 + a 4 b 4 +
Doc 19
0.3665, 0.6332
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Euler's_continued_fraction_formula.html
f 1 f 0 = 1 1 + k 1 z 1 + k 2 z 1 + k 3 z 1 +
Doc 8
0.5526, 2.5259
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Gauss's_continued_fraction.html
arctan z = z 1 + ( 1 z ) 2 3 + ( 2 z ) 2 5 + ( 3 z ) 2 7 + ( 4 z ) 2 9 + ,
Doc 8
0.5526, 2.5259
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Gauss's_continued_fraction.html
a 1 + 1 a 2 + 1 a 3 + 1
Doc 38
0.2571, 0.2571
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000015/Articles/Vincent's_theorem.html
1 15 + 1 1 + 1 102
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
f ( z ) = 1 1 + c 2 z 1 + c 3 z 1 + c 4 z 1 +
Doc 28
0.2933, 1.4619
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Convergence_problem.html
a 0 + 1 a 1 + 1 a 2 + 1 a 3
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
f ( z ) = 1 + z 1 + z 1 + z 1 + z .
Doc 39
0.2361, 0.2361
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000002/Articles/Complex_plane.html
r = a 0 + 1 a 1 + 1 a 2 + 1 a 3 + ,
Doc 40
0.2316, 0.2316
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Mathematical_constant.html
Γ ( s , z ) = z s e - z z + 1 - s 1 + 1 z + 2 - s 1 + 2 z + 3 - s 1 +
Doc 41
0.2315, 0.2315
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000003/Articles/Incomplete_gamma_function.html
x = b 0 + a 1 b 1 + a 2 b 2 + a 3 b 3 + a 4 b 4 +
Doc 11
0.5113, 1.9738
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000004/Articles/Generalized_continued_fraction.html
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
x = [ a 0 ; a 1 , a 2 , a 3 , ] = a 0 + 1 a 1 + 1 a 2 + 1 a 3 + 1 ,
Doc 42
0.2248, 0.2248
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Complete_quotient.html
x = b 0 + a 1 b 1 + a 2 b 2 + a 3 b 3 + a 4 b 4 + .
Doc 28
0.2933, 1.4619
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Convergence_problem.html
L ( x ) = x 3 + x 2 5 + x 2 7 + x 2 9 +
Doc 43
0.2222, 0.2222
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000007/Articles/Brillouin_and_Langevin_functions.html
1 1 + 1 2 2 + 3 2 2 = 13 15 = 1 - 1 3 + 1 5 .
Doc 25
0.3077, 0.8280
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000005/Articles/William_Brouncker,_2nd_Viscount_Brouncker.html
x = K 1 1 z = 1 z + 1 z + 1 z +
Doc 28
0.2933, 1.4619
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Convergence_problem.html
p ( z ) = a 0 z + a 1 z + a 2 z + a 3 z +
Doc 44
0.2188, 0.2188
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Factorial.html
x = 1 + 1 1 + ( 1 + 1 1 + x ) = 1 + 1 2 + 1 1 + x .
Doc 14
0.4543, 0.6723
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Solving_quadratic_equations_with_continued_fractions.html
π = 3 + 1 2 6 + 3 2 6 + 5 2 6 +
Doc 17
0.3800, 0.7587
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000007/Articles/Approximations_of_π.html
q = a 0 + 1 a 1 + 1 a 2 + 1 a 3 + 1 + 1 a k = [ a 0 ; a 1 , a 2 , , a k ]
Doc 27
0.2951, 0.7042
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000006/Articles/Stern–Brocot_tree.html
x = [ a 0 ; a 1 , a 2 , ] = a 0 + 1 a 1 + 1 a 2 + 1 a 3 + 1 a 4 + = a 0 + K i = 1 1 a i ,
Doc 45
0.2152, 0.2152
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Restricted_partial_quotients.html
ln 2 = 1 1 + 1 2 + 1 3 + 2 2 + 2 5 + 3 2 + 3 7 + 4 2 + = 2 3 - 1 2 9 - 2 2 15 - 3 2 21 -
Doc 46
0.2147, 0.2147
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000013/Articles/Natural_logarithm_of_2.html
log 2 = log ( 1 + 1 ) = 1 1 + 1 2 + 1 3 + 2 2 + 2 5 + 3 2 + = 2 3 - 1 2 9 - 2 2 15 - 3 2 21 -
Doc 11
0.5113, 1.9738
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000004/Articles/Generalized_continued_fraction.html
a b = q 0 + 1 q 1 + 1 q 2 + 1 + 1 q N = [ q 0 ; q 1 , q 2 , , q N ] .
Doc 47
0.2138, 0.2138
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Euclidean_algorithm.html
a 0 + b 1 a 1 + b 2 a 2 + b 3 a 3 +
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
x = a 0 + 1 a 1 + 1 a 2 + 1 a 3
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
1 + q 1 + q 2 1 + q 3 1 + = G ( q ) H ( q ) .
Doc 48
0.1972, 0.1972
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000006/Articles/Rogers–Ramanujan_identities.html
x = z - 1 1 + z - 2 1 + z - 2 1 +
Doc 28
0.2933, 1.4619
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Convergence_problem.html
- 3 + 1 2 + 1 18
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
[ 1 ; 2 , 3 , 1 ] = [ 1 ; 2 , 4 ] = 1 + 1 2 + 1 4 = 13 9 .
Doc 27
0.2951, 0.7042
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000006/Articles/Stern–Brocot_tree.html
π = 2 + 2 1 + 1 1 / 2 + 1 1 / 3 + 1 1 / 4 + = 2 + 2 1 + 1 2 1 + 2 3 1 + 3 4 1 +
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
π = 4 1 + 1 2 2 + 3 2 2 + 5 2 2 + = n = 0 4 ( - 1 ) n 2 n + 1 = 4 1 - 4 3 + 4 5 - 4 7 + -
Doc 11
0.5113, 1.9738
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000004/Articles/Generalized_continued_fraction.html
a 1 b 1 + a 2 b 2 + a 3 b 3 +
Doc 49
0.1892, 0.1892
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000014/Articles/Śleszyński–Pringsheim_theorem.html
1 + 1 2 + 1 3 + 1 4 + 1 5 +
Doc 50
0.1849, 0.1849
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000007/Articles/Logarithmic_growth.html
G = 1 1 + 1 1 + 1 1 + 2 1 + 2 1 + 3 1 + 3 1 + 4 1 1 + .
Doc 51
0.1824, 0.1824
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000016/Articles/Gompertz_constant.html
π = 4 1 + 1 2 3 + 2 2 5 + 3 2 7 + = 4 - 1 + 1 6 - 1 34 + 16 3145 - 4 4551 + 1 6601 - 1 38341 + -
Doc 11
0.5113, 1.9738
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000004/Articles/Generalized_continued_fraction.html
π = 3 + 1 7 + 1 15 + 1 1 + 1 292 + 1 1 + 1 1 + 1 1 + 1 2 + 1 1 + 1 3 + 1 1 +
Doc 21
0.3542, 2.3479
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Continued_fraction.html
1 1 + e - 2 π 1 + e - 4 π 1 + e - 6 π 1 + = ( 5 + 5 2 - 5 + 1 2 ) e 2 π / 5 = e 2 π / 5 ( φ 5 - φ ) .
Doc 5
0.6370, 0.9790
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Square_root_of_5.html
F 1 0 ( a + 1 ; z ) a 0 F 1 ( a ; z ) = 1 a + z ( a + 1 ) + z ( a + 2 ) + z ( a + 3 ) +
Doc 8
0.5526, 2.5259
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Gauss's_continued_fraction.html
e z = 1 + 2 z 2 - z + z 2 6 + z 2 10 + z 2 14 +
Doc 36
0.2733, 0.6107
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Exponential_function.html
2 c + 2 d + 2 4 = a
Doc 52
0.1685, 0.1685
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000008/Articles/Help:Displaying_a_formula.html
4 0 x e - x 5 cosh x d x = 1 1 + 1 2 1 + 1 2 1 + 2 2 1 + 2 2 1 + 3 2 1 + 3 2 1 + .
Doc 5
0.6370, 0.9790
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Square_root_of_5.html
e 3 = 1 + 6 - 1 + 3 2 6 + 3 2 10 + 3 2 14 + = 13 + 54 7 + 9 14 + 9 18 + 9 22 +
Doc 36
0.2733, 0.6107
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000001/Articles/Exponential_function.html
[ 2 ; - 4 , - 4 , - 4 , ] = 2 - 1 4 - 1 4 - 1 4 -
Doc 7
0.5586, 0.7241
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Square_root_of_3.html
π = 4 n = 0 ( - 1 ) n 2 n + 1 = 4 ( 1 1 - 1 3 + 1 5 - 1 7 + - ) = 4 1 + 1 2 2 + 3 2 2 + 5 2 2 +
Doc 17
0.3800, 0.7587
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000007/Articles/Approximations_of_π.html
f ( z ) = a 1 z 1 + a 2 z 1 + a 3 z 1 + a 4 z
Doc 53
0.1598, 0.1598
testing/NTCIR12_MathIR_WikiCorpus_v2.1.0/MathTagArticles/wpmath0000009/Articles/Chain_sequence.html