• Thumbnail for Mitsubishi MU-2
    The Mitsubishi MU-2 is a Japanese high-wing, twin-engine turboprop aircraft with a pressurized cabin manufactured by Mitsubishi Heavy Industries. It made...
    32 KB (3,796 words) - 08:06, 11 May 2025
  • Thumbnail for Polikarpov Po-2
    small stabilizing floats. Not built in large numbers. Also known as the MU-2. U-2NAK: Two-seat night artillery observation with observer's cabin fully...
    35 KB (4,190 words) - 18:37, 2 June 2025
  • Thumbnail for Log-normal distribution
    1 − μ ^ 2 + 1 2 S 1 2 − 1 2 S 2 2 ) ± z 1 − α 2 S 1 2 n 1 + S 2 2 n 2 + S 1 4 2 ( n 1 − 1 ) + S 2 4 2 ( n 2 − 1 ) {\displaystyle ({\hat {\mu }}_{1}-{\hat...
    90 KB (12,551 words) - 22:45, 22 May 2025
  • Thumbnail for Bernoulli distribution
    {\displaystyle {\begin{aligned}\mu _{4}&=\mu _{2}(1-3\mu _{2}),\\\mu _{5}&=\mu _{3}(1-2\mu _{2}),\\\mu _{6}&=\mu _{2}(1-5\mu _{2}(1-\mu _{2})).\end{aligned}}} The...
    13 KB (2,196 words) - 21:53, 27 April 2025
  • Thumbnail for Skellam distribution
    {\exp(-({\sqrt {\mu _{1}}}-{\sqrt {\mu _{2}}})^{2})}{(\mu _{1}+\mu _{2})^{2}}}-{\frac {e^{-(\mu _{1}+\mu _{2})}}{2{\sqrt {\mu _{1}\mu _{2}}}}}-{\frac {e^{-(\mu _{1}+\mu...
    10 KB (1,724 words) - 23:04, 2 June 2025
  • Thumbnail for 68–95–99.7 rule
    68–95–99.7 rule (redirect from 68.2%)
    {\begin{aligned}\Pr(\mu -1\sigma \leq X\leq \mu +1\sigma )&\approx 68.27\%\\\Pr(\mu -2\sigma \leq X\leq \mu +2\sigma )&\approx 95.45\%\\\Pr(\mu -3\sigma \leq X\leq \mu +3\sigma...
    20 KB (1,645 words) - 20:12, 2 June 2025
  • Thumbnail for Variance
    }x^{2}\,dF(x)-2\mu \int _{\mathbb {R} }x\,dF(x)+\mu ^{2}\int _{\mathbb {R} }\,dF(x)\\[4pt]&=\int _{\mathbb {R} }x^{2}\,dF(x)-2\mu \cdot \mu +\mu ^{2}\cdot...
    61 KB (10,215 words) - 16:29, 24 May 2025
  • D_{\text{KL}}(\mu _{1}\parallel \mu _{2})=\left(\mu _{1}-\mu _{2}\right)\mu _{1}-{\frac {\mu _{1}^{2}}{2}}+{\frac {\mu _{2}^{2}}{2}}={\frac {{\left(\mu _{2}-\mu...
    77 KB (13,075 words) - 21:27, 5 July 2025
  • Thumbnail for Normal distribution
    f ( x ) = 1 2 π σ 2 e − ( x − μ ) 2 2 σ 2 . {\displaystyle f(x)={\frac {1}{\sqrt {2\pi \sigma ^{2}}}}e^{-{\frac {(x-\mu )^{2}}{2\sigma ^{2}}}}\,.} The...
    148 KB (21,531 words) - 03:40, 1 July 2025
  • '_{4}-4\mu '_{3}\mu '_{1}-3{\mu '_{2}}^{2}+12\mu '_{2}{\mu '_{1}}^{2}-6{\mu '_{1}}^{4}\\[4pt]\kappa _{5}={}&\mu '_{5}-5\mu '_{4}\mu '_{1}-10\mu '_{3}\mu '_{2}+20\mu...
    50 KB (8,877 words) - 04:04, 25 May 2025
  • MU Legend is a massively multiplayer online action role-playing game (MMOARPG). It is based on the 2001 game MU Online as well as MU Origin. Like its predecessor...
    3 KB (203 words) - 19:25, 9 March 2025
  • Thumbnail for Inverse Gaussian distribution
    x^{3}}}}\exp {\biggl (}-{\frac {\lambda (x-\mu )^{2}}{2\mu ^{2}x}}{\biggr )}} for x > 0, where μ > 0 {\displaystyle \mu >0} is the mean and λ > 0 {\displaystyle...
    28 KB (3,168 words) - 15:15, 25 May 2025
  • _{1})^{2}}{\sigma _{1}^{2}}}-{\frac {2\rho (y_{1}-\mu _{1})(y_{2}-\mu _{2})}{\sigma _{1}\sigma _{2}}}+{\frac {(y_{2}-\mu _{2})^{2}}{\sigma _{2}^{2}}}\right)\right]}...
    68 KB (9,706 words) - 01:34, 1 July 2025
  • Thumbnail for Källén–Lehmann spectral representation
    = ∫ 0 ∞ d μ 2 ρ ( μ 2 ) 1 p 2 − μ 2 + i ϵ , {\displaystyle \Delta (p)=\int _{0}^{\infty }d\mu ^{2}\rho (\mu ^{2}){\frac {1}{p^{2}-\mu ^{2}+i\epsilon }}...
    5 KB (878 words) - 06:56, 14 June 2024
  • Muon (redirect from Mu meson)
    Greek letter mu (μ) used to represent it) is an elementary particle similar to the electron, with an electric charge of −1 e and a spin of ⁠1/2⁠ ħ, but with...
    46 KB (5,576 words) - 22:10, 16 June 2025
  • Thumbnail for Brownian motion
    x)^{2}\right]}=2Dt=t{\frac {32}{81}}{\frac {mu^{2}}{\pi \mu a}}=t{\frac {64}{27}}{\frac {{\frac {1}{2}}mu^{2}}{3\pi \mu a}},} where μ is the viscosity coefficient...
    55 KB (7,209 words) - 00:52, 9 July 2025
  • {X}}-\mu )+({\overline {X}}-\mu )^{2}{\bigg ]}\\[8pt]&=\operatorname {E} {\bigg [}{\frac {1}{n}}\sum _{i=1}^{n}(X_{i}-\mu )^{2}-2({\overline {X}}-\mu )^{2}+({\overline...
    34 KB (5,367 words) - 15:44, 15 April 2025
  • {\displaystyle \mu _{1}} and μ 2 {\displaystyle \mu _{2}} is W 2 ( μ 1 , μ 2 ) 2 = ‖ m 1 − m 22 2 + t r a c e ⁡ ( C 1 + C 22 ( C 2 1 2 C 1 C 2 1 2 ) 1 2 ) ....
    32 KB (5,194 words) - 17:28, 25 May 2025
  • = 2 η μ ν I 4   , {\displaystyle \left\{\gamma ^{\mu },\gamma ^{\nu }\right\}=\gamma ^{\mu }\gamma ^{\nu }+\gamma ^{\nu }\gamma ^{\mu }=2\eta ^{\mu \nu...
    61 KB (7,307 words) - 07:05, 17 June 2025
  • Thumbnail for Multivariate normal distribution
    {N}}_{k}({\boldsymbol {\mu }},\,{\boldsymbol {\Sigma }}),} with k-dimensional mean vector μ = E ⁡ [ X ] = ( E ⁡ [ X 1 ] , E ⁡ [ X 2 ] , … , E ⁡ [ X k ] )...
    65 KB (9,594 words) - 15:19, 3 May 2025
  • Thumbnail for Expectation–maximization algorithm
    {\mu }}_{1},\Sigma _{1})} and X i ∣ ( Z i = 2 ) ∼ N d ( μ 2 , Σ 2 ) , {\displaystyle X_{i}\mid (Z_{i}=2)\sim {\mathcal {N}}_{d}({\boldsymbol {\mu }}_{2}...
    50 KB (7,512 words) - 16:40, 23 June 2025
  • defined as β = μ 1 − μ 2 σ 1 2 + σ 2 22 σ 12 . {\displaystyle \beta ={\frac {\mu _{1}-\mu _{2}}{\sqrt {\sigma _{1}^{2}+\sigma _{2}^{2}-2\sigma _{12}}}}.}...
    56 KB (7,844 words) - 20:51, 23 June 2025
  • _{n=1}^{N}(x_{n}^{2}-2x_{n}\mu +\mu ^{2})+\lambda _{0}(\mu ^{2}-2\mu _{0}\mu +\mu _{0}^{2})\right\}+C_{3}\\&=-{\frac {\operatorname {E} _{\tau }[\tau ]}{2}}\left\{\left(\sum...
    56 KB (11,235 words) - 18:32, 21 January 2025
  • up MU, Mu, mu, 無, 木, 母, μ, or Μ in Wiktionary, the free dictionary. MU, Mu or μ may refer to: Aries Mu, a character from the anime Saint Seiya Mu La Flaga...
    8 KB (1,138 words) - 09:59, 6 May 2025
  • 2 μ 2 + y 2 − y 2 μ 2 − d 2 μ 2 + 2 d x μ 2 = 0 {\displaystyle x^{2}-x^{2}\mu ^{2}+y^{2}-y^{2}\mu ^{2}-d^{2}\mu ^{2}+2dx\mu ^{2}=0} Factoring: x 2 ( 1...
    15 KB (2,411 words) - 00:41, 22 May 2025
  • \mu }:={\cfrac {\partial f_{i}}{\partial x_{\mu }}}\;,\quad f_{i,\mu _{1}\mu _{2}}:={\cfrac {\partial ^{2}f_{i}}{\partial x_{\mu _{1}}\partial x_{\mu _{2}}}}\;...
    24 KB (4,855 words) - 00:52, 2 April 2025
  • 1 ( B 1 ) μ 2 ( B 2 ) ( B 1 ∈ Σ 1 , B 2 ∈ Σ 2 ) {\displaystyle (\mu _{1}\times \mu _{2})(B_{1}\times B_{2})=\mu _{1}(B_{1})\mu _{2}(B_{2})\qquad (B_{1}\in...
    5 KB (970 words) - 14:18, 3 October 2024
  • Thumbnail for Mathematical formulation of the Standard Model
    }}\gamma ^{\mu }\left(i\partial _{\mu }-g^{\prime }{1 \over 2}Y_{\mathrm {W} }B_{\mu }-g{1 \over 2}{\boldsymbol {\tau }}\mathbf {W} _{\mu }\right)\psi...
    64 KB (7,729 words) - 16:15, 24 June 2025
  • [(X-\mu )^{2}]\\[5pt]&=\mathbb {E} [(X-\mu )^{2}\mid k\sigma \leq |X-\mu |]\Pr[k\sigma \leq |X-\mu |]+\mathbb {E} [(X-\mu )^{2}\mid k\sigma >|X-\mu |]\Pr[k\sigma...
    53 KB (8,288 words) - 15:32, 6 July 2025
  • μ 2 μ 3 ′ − 10 μ 3 μ 2 ′ + 4 μ 5 . {\displaystyle \mu _{5}=\mu '_{5}-5\mu \mu '_{4}+10\mu ^{2}\mu '_{3}-10\mu ^{3}\mu '_{2}+4\mu ^{5}.\,} because 5 μ...
    9 KB (1,387 words) - 21:09, 14 April 2025