User:CrZTgR/Sandbox

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[edit] Sandbox

  • white on olive: white on olive
  • white on blue: white on blue
  • white on purple: white on purple
  • white on dark orange: white on dark orange
  • blue in a frame: blue in a frame
  • purple in a frame: purple in a frame
  • red in a frame: red in a frame

[edit] Math formulas

See: Formulas

\bar{x} = \frac{1}{n}\sum_{i=1}^n x_i  =  \frac{1}{n} (x_1+\cdots+x_n).

:<math>\bar{x} = \frac{1}{n}\sum_{i=1}^n x_i = \frac{1}{n} (x_1+\cdots+x_n).</math>

\bar{x} = \frac{ \sum_{i=1}^n w_i x_i}{\sum_{i=1}^n w_i} = \frac{w_1 x_1 + w_2 x_2 + \cdots + w_n x_n}{w_1 + w_2 + \cdots + w_n}.

Other:

\begin{align}
 f(x) & = (a+b)^2 \\
      & = a^2+2ab+b^2 \\
\end{align}:
f(n) = 
\begin{cases} 
  n/2,  & \mbox{if }n \le 2 \\
  2\frac{1}{2}n-4,  & \mbox{if }n \ge 2 
\end{cases}
0 \le x \ge 0

See also: T.Fund

[edit] Macedonia

Long name Slavic Republic of Macedonia
Short name Slavic Macedonia or Macedonia

On Tuesday, U.N. envoy Matthew Nimetz proposed five name alternatives: Constitutional Republic of Macedonia, Democratic Republic of Macedonia, Independent Republic of Macedonia, New Republic of Macedonia and Republic of Upper Macedonia. [1]

See: Macedonia naming dispute

[edit] Tennis racquet grip size

Griffstärke Umfang
L 1 105 mm = 4 1/8 Inches
L 2 108 mm = 4 1/4 Inches
L 3 111 mm = 4 3/8 Inches
L 4 114 mm = 4 1/2 Inches
L 5 118 mm = 4 5/8 Inches
L 6 121 mm = 4 3/4 Inches
L 7 124 mm = 4 7/8 Inches

Look also: de:Tennisschläger#Umfang; [2]; [3]

To edit: Racquet#Grip_Size

[edit] Wikilinks

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SI This user prefers the metric system of measurement.