Returned 94 matches (100 formulae, 76 docs)
    Lookup 7.699 ms, Re-ranking 469.597 ms
    Found 130692 tuple postings, 85656 formulae, 15492 documents
[ formulas ] [ documents ] [ documents-by-formula ]

Doc 1
1.0000
0.0000
22.0000
2.6018
testing/wikipedia/v3/16716.html
d d x ( log c x ) = 1 x ln c ,   c > 0 , c 1
d d x ( ln x ) = 1 x ,   x 0
d d x ( ln | x | ) = | x | x 2
d d x ( c a x ) = c a x ln c a ,   c > 0
d d x ( e x ) = e x

Doc 2
0.4878
-1.0000
10.0000
0.4878
testing/wikipedia/v3/06735.html
d d x ( ln x ) = 1 x .

Doc 3
0.4412
-3.0000
9.0000
0.6484
testing/wikipedia/v3/00699.html
d d x ( ln | x | ) = 1 x .
d d x ln ( x ) = 1 x .

Doc 4
0.3945
-4.0000
9.0000
0.3945
testing/wikipedia/v3/10330.html
d d x ( x ) = 1 x x = 1

Doc 5
0.3673
-2.0000
6.0000
0.3673
testing/wikipedia/v3/22675.html
d d s ( c g E ) = 0 ,

Doc 6
0.3673
-8.0000
7.0000
0.3673
testing/wikipedia/v3/00237.html
d d x ( f * g ) = d f d x * g .

Doc 7
0.3673
-9.0000
7.0000
0.3673
testing/wikipedia/v3/04933.html
d d t ( L 𝐪 ˙ ) = L 𝐪 ,

Doc 8
0.3478
-10.0000
6.0000
0.5078
testing/wikipedia/v3/01064.html
d x d t ( T ) = d y d t ( T ) = 0 ,
d y d x ,

Doc 9
0.3478
-11.0000
7.0000
0.6489
testing/wikipedia/v3/30201.html
d d x ( ρ u ϕ ) = d d x ( d ϕ d x )
d d x ( ρ u ) = 0

Doc 10
0.3478
-12.0000
7.0000
0.3478
testing/wikipedia/v3/02342.html
d d x ( u + v ) = d u d x + d v d x

Doc 11
0.3478
-12.0000
7.0000
0.3478
testing/wikipedia/v3/02352.html
d d x ( u + v ) = d u d x + d v d x

Doc 12
0.3200
-7.0000
7.0000
1.2900
testing/wikipedia/v3/00254.html
d d x ln ( x ) = 1 x ,   x > 0.
d d x log a ( x ) = 1 x ln ( a ) .
d y d x | x = a = d y d x ( a ) .
d d x arcsin ( x ) = 1 1 - x 2 , - 1 < x < 1.
d d x arctan ( x ) = 1 1 + x 2

Doc 13
0.3200
-10.0000
7.0000
0.3200
testing/wikipedia/v3/22142.html
d d x ( L - u L u ) = 0 ,

Doc 14
0.3200
-14.0000
7.0000
0.9411
testing/wikipedia/v3/13099.html
d d x ( 1 g ( x ) ) = - g ( x ) ( g ( x ) ) 2
d d x ( 1 g ( x ) ) = d d x ( f ( x ) g ( x ) )
d d x ( 1 x 3 + 4 x ) = - 3 x 2 - 4 ( x 3 + 4 x ) 2 .
Doc 15
0.3011
-5.0000
6.0000
0.3011
testing/wikipedia/v3/00266.html
d d x ( μ y ) = μ q ( x )

Doc 16
0.3011
-5.0000
6.0000
0.3011
testing/wikipedia/v3/10464.html
d d x ( μ y ) = μ q ( x )

Doc 17
0.3011
-7.0000
6.0000
0.5083
testing/wikipedia/v3/00594.html
d d x log b x = 1 x ln b ,
d d x ln x = 1 x ,

Doc 18
0.2878
-4.0000
6.0000
0.2878
testing/wikipedia/v3/01210.html
d d t ( p ρ γ ) = 0 ,

Doc 19
0.2724
-3.0000
7.0000
0.2724
testing/wikipedia/v3/01665.html
d u d x ( x ) = 0 ,

Doc 20
0.2542
-2.0000
6.0000
0.5085
testing/wikipedia/v3/16444.html
ϕ ( x ) = 1 x ,
ϕ ( x ) = 1 x s ,

Doc 21
0.2542
-2.0000
6.0000
0.2542
testing/wikipedia/v3/04315.html
f ( x ) = 1 x ,

Doc 22
0.2542
-4.0000
3.0000
0.2542
testing/wikipedia/v3/07469.html
D ( f ) = d f d x .

Doc 23
0.2542
-5.0000
6.0000
0.2542
testing/wikipedia/v3/00145.html
d d x ( x 2 ) = 2 x .

Doc 24
0.2542
-5.0000
6.0000
0.2542
testing/wikipedia/v3/23979.html
d k f d x k ( x ) = 0

Doc 25
0.2542
-6.0000
6.0000
0.8285
testing/wikipedia/v3/17871.html
d y d x ( 1 + x 2 ) = 1
d y d x ( 1 + tan 2 y ) = 1
d y d x = 1 1 + x 2
d y d x = 1 1 - x 2

Doc 26
0.2542
-6.0000
4.0000
0.2542
testing/wikipedia/v3/03301.html
δ ( x ) = d H ( x ) d x ,

Doc 27
0.2542
-6.0000
4.0000
0.2542
testing/wikipedia/v3/17508.html
v ( k ) = 1 d d k

Doc 28
0.2542
-7.0000
6.0000
0.4297
testing/wikipedia/v3/03420.html
d y d x ( 5 y 4 - 1 ) = 1
d y d x = 1 5 y 4 - 1 ,

Doc 29
0.2542
-8.0000
4.0000
0.2542
testing/wikipedia/v3/01147.html
v s ( t ) = d x s ( t ) d t ,

Doc 30
0.2542
-10.0000
6.0000
0.2542
testing/wikipedia/v3/00580.html
d d x log b ( x ) = 1 x ln ( b ) .

Doc 31
0.2542
-13.0000
6.0000
0.2542
testing/wikipedia/v3/10973.html
ψ i m ( 0 ) = 0 ,   d ψ i m d x ( 0 ) = 1.

Doc 32
0.2542
-13.0000
5.0000
0.2542
testing/wikipedia/v3/16694.html
d y d x | x = a = d y d x ( a ) .

Doc 33
0.2542
-14.0000
6.0000
0.2542
testing/wikipedia/v3/03906.html
d d x ( 1 2 ( d t d x ) - 2 ) = f ( x )

Doc 34
0.2383
-10.0000
5.0000
0.2383
testing/wikipedia/v3/09871.html
d 2 u d y 2 = 1 μ d p d x ,

Doc 35
0.2243
-4.0000
5.0000
0.2243
testing/wikipedia/v3/07098.html
d I d t ( 0 ) > 0 ,

Doc 36
0.2243
-9.0000
4.0000
0.6070
testing/wikipedia/v3/09417.html
= d d t ( y ˙ x ˙ ) 1 x ˙
= d d x ( d y d x )
d y d x = y ˙ x ˙ = 3 8 t ,
Doc 37
0.2073
-2.0000
3.0000
0.2073
testing/wikipedia/v3/03183.html
D = d d x ,

Doc 38
0.2073
-4.0000
3.0000
0.3673
testing/wikipedia/v3/09923.html
θ ( x ) = d w d x
1 ρ = d 2 w d x 2

Doc 39
0.2073
-5.0000
5.0000
0.2073
testing/wikipedia/v3/04480.html
p = d f d x ( x ) ,

Doc 40
0.2073
-5.0000
4.0000
0.2073
testing/wikipedia/v3/09920.html
d S d E = 1 T ,

Doc 41
0.2073
-5.0000
4.0000
0.2073
testing/wikipedia/v3/22518.html
d s d φ = 1 κ ,

Doc 42
0.2073
-5.0000
3.0000
0.2073
testing/wikipedia/v3/09549.html
f ( x ) = d y d x

Doc 43
0.2073
-5.0000
3.0000
0.2073
testing/wikipedia/v3/01344.html
1 T = d S d E ,

Doc 44
0.2073
-6.0000
3.0000
0.2073
testing/wikipedia/v3/11261.html
ψ ( x ) = d ρ ( x ) d x

Doc 45
0.2073
-7.0000
3.0000
0.2073
testing/wikipedia/v3/12599.html
f ( x ) = d d x f ( x )

Doc 46
0.2073
-7.0000
3.0000
0.2073
testing/wikipedia/v3/00771.html
f ( x ) = d F ( x ) d x .

Doc 47
0.2073
-8.0000
4.0000
0.2073
testing/wikipedia/v3/15214.html
f ( x ) = 1 2 ( a x + x )

Doc 48
0.2073
-8.0000
4.0000
0.2073
testing/wikipedia/v3/15245.html
f ( x ) = 1 2 ( x + 2 x )

Doc 49
0.2073
-14.0000
2.0000
0.2073
testing/wikipedia/v3/09082.html
d x d t = k b [ A ] 0 x e ( x e - x )

Doc 50
0.2073
-15.0000
5.0000
0.2073
testing/wikipedia/v3/17238.html
P n ( x ) = d n d x n ( x n ( 1 - x ) n ) .

Doc 51
0.2073
-20.0000
3.0000
0.2073
testing/wikipedia/v3/05993.html
H = 1 2 ( x p + p x ) = - i ( x d d x + 1 2 ) .

Doc 52
0.1875
-8.0000
5.0000
0.1875
testing/wikipedia/v3/07349.html
d y d x = 1 x d ϕ d t

Doc 53
0.1754
-8.0000
2.0000
0.1754
testing/wikipedia/v3/03849.html
f m = 1 ρ d p d x .

Doc 54
0.1600
-2.0000
4.0000
0.1600
testing/wikipedia/v3/06039.html
D = d d x

Doc 55
0.1600
-2.0000
4.0000
0.1600
testing/wikipedia/v3/30289.html
D = d d x

Doc 56
0.1600
-2.0000
3.0000
0.1600
testing/wikipedia/v3/21943.html
= d x d t

Doc 57
0.1600
-6.0000
4.0000
0.1600
testing/wikipedia/v3/00225.html
d y d x = s a ,

Doc 58
0.1600
-6.0000
4.0000
0.1600
testing/wikipedia/v3/15372.html
d y d x = 1 2 y

Doc 59
0.1600
-6.0000
3.0000
0.1600
testing/wikipedia/v3/12494.html
d x d y = 1 y 2

Doc 60
0.1600
-7.0000
4.0000
0.3200
testing/wikipedia/v3/10201.html
1 Λ ( 𝐧 ) = d X d x
1 Λ ( 𝐧 ) = d X d x .

Doc 61
0.1600
-7.0000
4.0000
0.1600
testing/wikipedia/v3/12783.html
d d x ln x = 1 x .

Doc 62
0.1600
-7.0000
3.0000
0.1600
testing/wikipedia/v3/25927.html
κ = 1 r d p d r ,

Doc 63
0.1600
-8.0000
4.0000
0.6400
testing/wikipedia/v3/05549.html
d d x hacovercosin ( x ) = cos x 2
d d x haversin ( x ) = sin x 2
d d x hacoversin ( x ) = - cos x 2
d d x havercosin ( x ) = - sin x 2

Doc 64
0.1600
-8.0000
4.0000
0.1600
testing/wikipedia/v3/05052.html
y cot φ = y d y d x ,

Doc 65
0.1600
-8.0000
4.0000
0.1600
testing/wikipedia/v3/00335.html
d d x log e x = 1 x .

Doc 66
0.1600
-8.0000
4.0000
0.1600
testing/wikipedia/v3/15335.html
d d x log ( κ ) = κ κ

Doc 67
0.1600
-8.0000
3.0000
0.1600
testing/wikipedia/v3/12841.html
T = 1 2 ( d s d t ) 2

Doc 68
0.1600
-9.0000
4.0000
0.3200
testing/wikipedia/v3/01762.html
d d x arcoth x = 1 1 - x 2
d d x artanh x = 1 1 - x 2

Doc 69
0.1600
-9.0000
3.0000
0.1600
testing/wikipedia/v3/22001.html
d x d t = 1 H ν ( x ) ,

Doc 70
0.1600
-9.0000
3.0000
0.1600
testing/wikipedia/v3/06286.html
a = 1 2 (     d d q + q )

Doc 71
0.1600
-10.0000
4.0000
0.1600
testing/wikipedia/v3/08077.html
d d x χ 2 ( x ) = arctanh x x .

Doc 72
0.1600
-10.0000
3.0000
0.1600
testing/wikipedia/v3/03755.html
f 5 ( x ) = log c x ,   c 0 , 1

Doc 73
0.1600
-12.0000
3.0000
0.1600
testing/wikipedia/v3/16445.html
E = 1 2 ( d x d z ) 2 + Φ ( x )

Doc 74
0.1600
-15.0000
4.0000
0.1600
testing/wikipedia/v3/15814.html
G 1 ( i ) = 1 z i d G 0 ( i ) d x | x = 1

Doc 75
0.1600
-16.0000
4.0000
0.1600
testing/wikipedia/v3/12695.html
D q = 1 x q d d ( ln x ) - 1 q - 1 ,

Doc 76
0.1600
-20.0000
4.0000
0.1600
testing/wikipedia/v3/00134.html
j n ( x ) = ( - x ) n ( 1 x d d x ) n sin ( x ) x ,