Delta N or Thor-Delta N was an American expendable launch system used for nine orbital launches between 1968 and 1972. It was a member of the Delta family...
3 KB (318 words) - 10:02, 2 June 2025
n − k ] ≡ δ [ k − n ] ≡ δ n k ≡ δ k n where − ∞ < n < ∞ , − ∞ < k < ∞ {\displaystyle \delta [n-k]\equiv \delta [k-n]\equiv \delta _{nk}\equiv \delta...
19 KB (3,625 words) - 00:12, 2 May 2025
n − 1 ) ! ( 2 π i ) n ∫ S n − 1 ( x ⋅ ξ ) − n d ω ξ n even 1 2 ( 2 π i ) n − 1 ∫ S n − 1 δ ( n − 1 ) ( x ⋅ ξ ) d ω ξ n odd . {\displaystyle \delta...
96 KB (14,230 words) - 04:36, 14 May 2025
Japan also launched license-built derivatives (N-I, N-II, and H-I) from 1975 to 1992. More than 300 Delta rockets were launched with a 95% success rate...
20 KB (3,408 words) - 07:29, 5 April 2025
Arkansas Delta Delta, Alabama Delta Junction, Alaska Delta, Colorado Delta, Illinois Delta, Iowa Delta, Kentucky Delta, Louisiana Delta, Missouri Delta, North...
10 KB (1,160 words) - 16:09, 1 June 2025
Delta I, Delta II, Delta III and Delta IV classes carrying the R-29/SS-N-8 'Sawfly', R-29D/SS-N-8 'Sawfly', R-29R/SS-N-18 'Stingray' and R-29RM/SS-N-23...
29 KB (1,920 words) - 16:18, 4 June 2025
Σ n 0 {\displaystyle \Sigma _{n}^{0}} , Π n 0 {\displaystyle \Pi _{n}^{0}} , and Δ n 0 {\displaystyle \Delta _{n}^{0}} , where n {\displaystyle n} is...
25 KB (4,583 words) - 17:47, 31 March 2025
altered: F [ n e + δ n ] = 1 m c 2 ( m c 2 ∫ ( n e + δ n ) d τ − m 2 c 4 + e m c 2 ∫ V ( n e + δ n ) d τ ) 2 . {\displaystyle F[n_{e}+\delta n]={\frac...
80 KB (10,626 words) - 22:19, 9 May 2025
conditions: n = Δ n + n 0 , {\displaystyle n=\Delta n+n_{0},} where n {\displaystyle n} is the number of electrons, Δ n {\displaystyle \Delta n} is the excess...
2 KB (304 words) - 11:13, 8 December 2022
online_kurtosis(data): n = mean = M2 = M3 = M4 = 0 for x in data: n1 = n n = n + 1 delta = x - mean delta_n = delta / n delta_n2 = delta_n**2 term1 = delta * delta_n * n1...
31 KB (5,772 words) - 14:32, 29 April 2025
n+1)-C(u-s,n-1))\Delta ^{n+1}y_{s-1}\\=&-C(u-s,n)\Delta ^{n+1}y_{s-1}+C(u-s,n){\frac {(u-s+1)-(u-s-n)}{n+1}}\Delta ^{n+1}y_{s-1}\\=&C(u-s,n)(-\Delta...
47 KB (9,027 words) - 21:42, 3 April 2025
}(x)J_{\nu +n}(x)={\frac {x}{2}}\left(\delta _{n,-1}-\delta _{n,1}\right)+{\frac {x^{2}}{4}}\left(\delta _{n,-2}+2\delta _{n,0}+\delta _{n,2}\right),}...
76 KB (12,307 words) - 04:25, 4 June 2025
Simplex (redirect from Singular n-simplex)
description Δ n ( R ) = Spec ( R [ Δ n ] ) {\displaystyle \Delta _{n}(R)=\operatorname {Spec} (R[\Delta ^{n}])} with R [ Δ n ] := R [ x 1 , … , x n + 1 ] /...
51 KB (7,872 words) - 20:20, 8 May 2025
x'\rightarrow 0} . Δ n E ( x ″ ) → 0 Δ n c ( x ′ ) → 0 {\displaystyle {\begin{aligned}\Delta n_{\text{E}}(x'')&\rightarrow 0\\\Delta n_{\text{c}}(x')&\rightarrow...
13 KB (2,435 words) - 23:10, 7 October 2024
The Delta A used the MB-3 Block II engine, with 170,000 lbf (760 kN) of thrust versus 152,000 lbf (680 kN) for the Block I. 13. 2 October 1962 – Explorer...
50 KB (1,474 words) - 03:44, 28 July 2024
[ N η ( V ) δ n 0 n ] {\displaystyle P_{B}(\lambda _{B})\approx \tanh ^{2}\left[{\frac {N\eta (V)\delta n_{0}}{n}}\right]} where N {\displaystyle N} is...
41 KB (5,656 words) - 05:14, 25 May 2025
\subset |S|,} where | S | N = ( ∐ n = 0 N S n × Δ n ) / ∼ {\displaystyle |S|_{N}=\left(\coprod _{n=0}^{N}S_{n}\times \Delta ^{n}\right)/_{\sim }} is a "restricted"...
14 KB (2,651 words) - 21:40, 9 April 2024
{\displaystyle \left|\Delta n_{\mathrm {electrons} }\right|} is quite large per electron, while the term Δ n a t o m s {\displaystyle \Delta n_{\mathrm {atoms}...
22 KB (2,915 words) - 09:43, 28 February 2025
Δ ] N − K W − ( N − K ) ( 2 p + Δ ) K [ 2 ( 1 − p ) − Δ ] N − K − 1 W {\displaystyle K(2p+\Delta )^{K-1}[2(1-p)-\Delta ]^{N-K}W-(N-K)(2p+\Delta )^{K}[2(1-p)-\Delta...
34 KB (5,663 words) - 19:50, 25 May 2025
expansion φ ( x ) ≈ ∑ n = 0 N δ n ( ε ) ψ n ( x ) {\displaystyle \varphi (x)\approx \sum _{n=0}^{N}\delta _{n}(\varepsilon )\psi _{n}(x)\,} as ε → 0 {\displaystyle...
11 KB (1,779 words) - 17:50, 10 May 2025
{\displaystyle \Delta \mathbf {S} ={\boldsymbol {\nu }}\,\Delta S} then Δ N = ( J , Δ S ) Δ t + o ( Δ S Δ t ) . {\displaystyle \Delta N=(\mathbf {J} ,\Delta \mathbf...
59 KB (8,690 words) - 00:02, 24 May 2025
hydrology, paleoclimatology and paleoceanography, δ15N (pronounced "delta fifteen n") or delta-N-15 is a measure of the ratio of the two stable isotopes of nitrogen...
5 KB (621 words) - 23:43, 16 April 2025
n , 0 , … , δ n , n : [ n − 1 ] → [ n ] {\displaystyle \delta ^{n,0},\dotsc ,\delta ^{n,n}\colon [n-1]\to [n]} , where δ n , i {\displaystyle \delta ^{n...
23 KB (3,384 words) - 09:16, 24 April 2025
functor Δ ( N ) : J → C {\displaystyle \Delta (N):{\mathcal {J}}\to {\mathcal {C}}} (i.e. Δ ( N ) ( X ) = N {\displaystyle \Delta (N)(X)=N} for each X...
25 KB (4,031 words) - 05:52, 17 April 2025
For each n ≥ 0, recall that the standard n {\displaystyle n} -simplex, Δ n {\displaystyle \Delta ^{n}} , is the representable simplicial set Δ n ( i ) =...
18 KB (3,326 words) - 06:28, 22 May 2025
(polarization rotation), Δ n = n RHC − n LHC . {\displaystyle \Delta n=n_{\text{RHC}}-n_{\text{LHC}}.} While Δ n {\displaystyle \Delta n} is small in natural...
39 KB (5,156 words) - 14:08, 24 May 2025
The Delta A, or Thor-Delta A was an American expendable launch system used to launch two Explorer spacecraft in October 1962. A derivative of the Thor-Delta...
2 KB (148 words) - 22:25, 27 May 2025
R_{\text{net}}=B_{r}(n_{0}+\Delta n)(p_{0}+\Delta p)-G_{0}=B_{r}(n_{0}p_{0}+\Delta np_{0}+\Delta pn_{0})-B_{r}n_{i}^{2}} R net = B r ( n i 2 + Δ n p 0 + Δ p n 0 − n i 2...
27 KB (4,197 words) - 01:56, 26 May 2025
o t = Δ E k i n + Δ E p o t + Δ U . {\displaystyle \Delta E^{\mathrm {tot} }=\Delta E^{\mathrm {kin} }+\Delta E^{\mathrm {pot} }+\Delta U\,\,.} The first...
95 KB (14,005 words) - 12:03, 7 May 2025
{\displaystyle f(x_{i}|\theta )} . Let δ n = δ n ( x 1 , … , x n ) {\displaystyle \delta _{n}=\delta _{n}(x_{1},\ldots ,x_{n})} be a sequence of Bayes estimators...
22 KB (3,845 words) - 16:15, 22 August 2024