Returned 91 matches (100 formulae, 70 docs)
    Lookup 19.739 ms, Re-ranking 2034.069 ms
    Found 230747 tuple postings, 96629 formulae, 16223 documents
[ formulas ] [ documents ] [ documents-by-formula ]

Doc 1
1.0000
0.0000
26.0000
1.4186
testing/wikipedia/v3/04480.html
d f = f x d x + f y d y = p d x + v d y
d g = d f - p d x - x d p = p d x + v d y - p d x - x d p = - x d p + v d y

Doc 2
0.7438
-6.0000
15.0000
1.0931
testing/wikipedia/v3/04532.html
d A = A x d x + A p d p = { A , G } d s .
d x = G p d s = { G , X } d s

Doc 3
0.7438
-32.0000
16.0000
0.7438
testing/wikipedia/v3/23828.html
d z = z x 1 d x 1 + z x 2 d x 2 + z x 3 d x 3 + = i =   1 p z x i d x i     𝐄𝐪 ( 𝟓 )

Doc 4
0.7384
-13.0000
14.0000
0.7384
testing/wikipedia/v3/08281.html
d p = p t d t + p x d x + p y d y + p z d z

Doc 5
0.7384
-15.0000
18.0000
2.7283
testing/wikipedia/v3/02531.html
d F = F x d x + F y d y + F u d u + F v d v = 0
d G = G x d x + G y d y + G u d u + G v d v = 0
d x = X u d u + X v d v
d y = Y u d u + Y v d v .

Doc 6
0.6861
-1.0000
12.0000
0.6861
testing/wikipedia/v3/03078.html
δ ψ = ψ x δ x + ψ y δ y ,

Doc 7
0.6861
-15.0000
11.0000
0.6861
testing/wikipedia/v3/12867.html
d S = S U d U + S V d V + i = 1 s S N i d N i

Doc 8
0.6861
-16.0000
16.0000
0.6861
testing/wikipedia/v3/02932.html
d f = f x d x + f t d t + 1 2 2 f x 2 d x 2 +

Doc 9
0.6651
-14.0000
12.0000
0.6651
testing/wikipedia/v3/03470.html
d ( log Z ) = log Z β d β + log Z x d x = - U d β + β X d x

Doc 10
0.6651
-22.0000
12.0000
0.6651
testing/wikipedia/v3/12399.html
d E = E k x d k x + E k y d k y + E k z d k z = E d k

Doc 11
0.6429
-9.0000
18.0000
1.3805
testing/wikipedia/v3/03882.html
d ω = f x d x + f y d y + f z d z .
Δ ω = d d ω = 2 f x 2 + 2 f y 2 + 2 f z 2
η = A d x + B d y + C d z
Doc 12
0.6258
-8.0000
8.0000
0.6258
testing/wikipedia/v3/06808.html
I x Δ x + I y Δ y + I t Δ t = 0

Doc 13
0.6258
-10.0000
11.0000
0.6258
testing/wikipedia/v3/02938.html
d G = - S d T + V d p = G T d T + G p d p

Doc 14
0.6258
-17.0000
13.0000
1.1941
testing/wikipedia/v3/29927.html
d y = y x 1 d x 1 + y x 2 d x 2 + + y x n d x n
d ϕ = ϕ x 1 d x 1 + ϕ x 2 d x 2 + + ϕ x n d x n + ϕ y d y

Doc 15
0.6258
-18.0000
16.0000
1.1106
testing/wikipedia/v3/14467.html
d f = f x 1 d x 1 + f x 2 d x 2 + + f x n d x n .
d f = d f d x d x
d y = d y d x d x ,
Doc 16
0.5864
-6.0000
11.0000
1.1728
testing/wikipedia/v3/20884.html
x = x + u + u x Δ x + u y Δ y
y = y + v + v x Δ x + v y Δ y

Doc 17
0.5864
-9.0000
14.0000
0.5864
testing/wikipedia/v3/05363.html
P x d x + P y d y + P z d Z = 0

Doc 18
0.5683
-23.0000
9.0000
0.5683
testing/wikipedia/v3/15918.html
C ( v x d y - v y d x ) = C ( ψ y d y + ψ x d x ) = C d ψ = 0.

Doc 19
0.5683
-46.0000
15.0000
1.9825
testing/wikipedia/v3/24576.html
d 2 f = ( 2 f x 2 ( d x ) 2 + 2 2 f x y d x d y + 2 f y 2 ( d y ) 2 ) + f x d 2 x + f y d 2 y .
d y = y x 1 d x 1 + + y x n d x n ,
d y = y x 1 d x 1 + + y x n d x n .
d y = y x 1 Δ x 1 + + y x n Δ x n .
d y = d y d x d x

Doc 20
0.5291
-36.0000
11.0000
0.5291
testing/wikipedia/v3/07013.html
= ϕ α x i d x i + ϕ α u k ( θ k + u i k d x i ) + ϕ α u i k d u i k - χ i α d x i -

Doc 21
0.5240
-12.0000
11.0000
1.4838
testing/wikipedia/v3/07457.html
d f = f t d t + f x d x + f y d y .
d f d x = f x + f y d y d x = y + x 1 = x + y .
d f d t = f t + f x d x d t + f y d y d t .
d f d t = f x d x d t + f y d y d t .
d f d x = 2 x f x = y = x

Doc 22
0.5240
-20.0000
9.0000
0.5240
testing/wikipedia/v3/10201.html
d 𝐗 = 𝐗 𝐱 d 𝐱 = 𝐅 - 1 d 𝐱 = 𝐇 d 𝐱    or    d X M = X M x n d x n

Doc 23
0.5076
-13.0000
12.0000
0.8007
testing/wikipedia/v3/02659.html
Δ f = 2 f x 2 + 2 f y 2 + 2 f z 2 .
Δ f = 2 f x 2 + 2 f y 2

Doc 24
0.5076
-14.0000
12.0000
0.5076
testing/wikipedia/v3/01119.html
Δ f = 2 f x 2 + 2 f y 2 + 2 f z 2 = 0.

Doc 25
0.5076
-15.0000
10.0000
0.5076
testing/wikipedia/v3/27736.html
f = f r 𝐞 r + 1 r f θ 𝐞 θ + f z 𝐞 z

Doc 26
0.4681
-15.0000
12.0000
0.4681
testing/wikipedia/v3/11883.html
2 f = 2 f x 2 + 2 f y 2 + 2 f z 2 .

Doc 27
0.4681
-16.0000
9.0000
1.1667
testing/wikipedia/v3/02390.html
div v = v x x + v y y + v z z = v
Δ = 2 x 2 + 2 y 2 + 2 z 2 = = 2
f = f x 𝐱 ^ + f y 𝐲 ^ + f z 𝐳 ^
Doc 28
0.4681
-16.0000
9.0000
0.4681
testing/wikipedia/v3/04154.html
2 V = 2 V x 2 + 2 V y 2 + 2 V z 2 = 0.

Doc 29
0.4444
-10.0000
9.0000
0.4444
testing/wikipedia/v3/16694.html
div 𝐀 = A x x + A y y + A z z

Doc 30
0.4315
-4.0000
7.0000
0.8630
testing/wikipedia/v3/05406.html
d x = d x d s d s + d x d t d t
d y = d y d s d s + d y d t d t

Doc 31
0.3890
-6.0000
9.0000
0.6986
testing/wikipedia/v3/02741.html
α = u y x , β = u x y
a b ¯ d x + u x x d x

Doc 32
0.3890
-7.0000
11.0000
0.6033
testing/wikipedia/v3/13019.html
b 0 = f x ,  b 1 = f y ,
f ( x , y ) = f x = f y = 0.

Doc 33
0.3890
-11.0000
8.0000
0.3890
testing/wikipedia/v3/13841.html
v x x + v y y + v z z = 0

Doc 34
0.3890
-12.0000
10.0000
0.3890
testing/wikipedia/v3/06477.html
2 f x 2 + 2 f y 2 + 2 f z 2

Doc 35
0.3890
-12.0000
9.0000
0.3890
testing/wikipedia/v3/10078.html
Δ = 2 x 2 + 2 y 2 + 2 z 2 .

Doc 36
0.3719
-5.0000
7.0000
0.3719
testing/wikipedia/v3/09960.html
d Φ = P T d V + U T 2 d T

Doc 37
0.3493
-9.0000
8.0000
0.3493
testing/wikipedia/v3/13037.html
𝐔 t + 𝐅 x + 𝐆 y = 𝐒

Doc 38
0.3493
-9.0000
8.0000
0.3493
testing/wikipedia/v3/03849.html
u x + v y + ω p = 0

Doc 39
0.3493
-9.0000
8.0000
0.3493
testing/wikipedia/v3/23387.html
u x + v y + w z = 0

Doc 40
0.3493
-9.0000
8.0000
0.3493
testing/wikipedia/v3/01538.html
u x + v y + w z = 0.

Doc 41
0.3493
-12.0000
9.0000
0.3493
testing/wikipedia/v3/03797.html
δ F δ ρ ( 𝒓 ) = f ρ - f ρ

Doc 42
0.3493
-13.0000
9.0000
0.6987
testing/wikipedia/v3/00502.html
2 = 2 x 2 + 2 y 2 + 2 z 2
n 2 = 2 x n 2 + 2 y n 2 + 2 z n 2

Doc 43
0.3493
-13.0000
9.0000
0.3493
testing/wikipedia/v3/07347.html
2 = 2 x 2 + 2 y 2 + 2 z 2

Doc 44
0.3493
-14.0000
9.0000
0.3493
testing/wikipedia/v3/23508.html
2 = 2 x 2 + 2 y 2 + 2 z 2 .

Doc 45
0.3493
-18.0000
8.0000
0.3493
testing/wikipedia/v3/00853.html
u φ = u x x φ + u y y φ ,

Doc 46
0.3158
-32.0000
11.0000
1.1102
testing/wikipedia/v3/04601.html
( 1 )    d z = ( z x ) y d x + ( z y ) x d y = ( z u ) v d u + ( z v ) u d v
d Q = A d x + B d y + C d z
d x = ( x y ) z d y + ( x z ) y d z
d z = ( z x ) y d x + ( z y ) x d y .

Doc 47
0.3096
-1.0000
7.0000
1.2793
testing/wikipedia/v3/06999.html
d z = M d x + N d y
d S = ( S x ) y d x + ( S y ) x d y
d U = ( U x ) y d x + ( U y ) x d y
d V = ( V x ) y d x + ( V y ) x d y
d z = ( z x ) y d x + ( z y ) x d y

Doc 48
0.3096
-7.0000
6.0000
0.3096
testing/wikipedia/v3/22820.html
length ( a b ) d x + u x x d x

Doc 49
0.3096
-14.0000
6.0000
0.6028
testing/wikipedia/v3/00442.html
f = f x 𝐢 + f y 𝐣 + f z 𝐤
f = f x 1 𝐞 1 + + f x n 𝐞 n

Doc 50
0.3096
-15.0000
7.0000
0.3096
testing/wikipedia/v3/29569.html
d f = f 𝝈 : d 𝝈 + f 𝜺 p : d 𝜺 p = 0 .

Doc 51
0.3096
-15.0000
7.0000
0.3096
testing/wikipedia/v3/29985.html
d f = f 𝝈 : d 𝝈 + f 𝜺 p : d 𝜺 p = 0 .

Doc 52
0.3063
-7.0000
7.0000
0.3063
testing/wikipedia/v3/04103.html
d E = κ 8 π d A + Ω d J + Φ d Q ,

Doc 53
0.2956
-7.0000
8.0000
0.2956
testing/wikipedia/v3/10726.html
x d x + y d y + z d z + w d w = 0

Doc 54
0.2538
-1.0000
7.0000
0.2538
testing/wikipedia/v3/04159.html
f x = f x

Doc 55
0.2538
-4.0000
7.0000
0.2538
testing/wikipedia/v3/04862.html
f , i = def f x i

Doc 56
0.2538
-11.0000
7.0000
0.2538
testing/wikipedia/v3/13408.html
f = f x x ^ + f y y ^

Doc 57
0.2538
-14.0000
3.0000
0.2538
testing/wikipedia/v3/16165.html
𝐉 = - ρ d t + j x d x + j y d y + j z d z

Doc 58
0.2538
-25.0000
7.0000
0.2538
testing/wikipedia/v3/09256.html
f = f x 1 x 1 ^ + f x 2 x 2 ^ + f x 3 x 3 ^

Doc 59
0.2538
-25.0000
7.0000
0.2538
testing/wikipedia/v3/02917.html
f = f x 1 x 1 ^ + f x 2 x 2 ^ + f x 3 x 3 ^

Doc 60
0.2424
-5.0000
7.0000
0.2424
testing/wikipedia/v3/04588.html
d h = h x d x + h y d y .

Doc 61
0.2424
-5.0000
5.0000
0.2424
testing/wikipedia/v3/00955.html
x d x + y d y + z d z = 0.

Doc 62
0.2424
-12.0000
7.0000
0.2424
testing/wikipedia/v3/04792.html
d U = ( U / x ) d x + ( U / y ) d y

Doc 63
0.2424
-14.0000
7.0000
0.2424
testing/wikipedia/v3/14685.html
d z = ( z x ) y d x + ( z y ) x d y

Doc 64
0.2295
-6.0000
5.0000
0.2295
testing/wikipedia/v3/00244.html
i f x = f y .

Doc 65
0.2295
-7.0000
5.0000
0.2295
testing/wikipedia/v3/17715.html
f x + f x = e f

Doc 66
0.2295
-7.0000
4.0000
0.2295
testing/wikipedia/v3/00183.html
a x d x + a y d y + a z d z

Doc 67
0.2295
-7.0000
4.0000
0.2295
testing/wikipedia/v3/07117.html
θ = x d y + y d z + z d x .

Doc 68
0.2143
-15.0000
6.0000
0.2143
testing/wikipedia/v3/03449.html
f ( P ) = f x ( P ) = f y ( P ) = 0.

Doc 69
0.2143
-16.0000
6.0000
0.2143
testing/wikipedia/v3/01064.html
f y ( X , Y ) = f x ( X , Y ) = 0 ,

Doc 70
0.2143
-21.0000
6.0000
0.2143
testing/wikipedia/v3/09672.html
f ( x , y ) = f x ( x , y ) = f y ( x , y ) = 0