User:Palapala/playground

Testing math notation (<math> markup)

Pythagorean Theorem
general form		$ka{t}_1^2+ka{t}_2^2=hy{p}^2$
special case (unit circle)		${\sin }^2(x)+{\cos }^2(x)=1$

$\pi \approx 3$ (holds for small values of π and large values of 3)

Another (more complex) LaT_EX code example: \pi \approx (\ln 6)^{(\ln 5)^{(\ln 4)^{(\ln 3)^{\ln 2}}}}
 
$\pi \approx (\ln 6{)}^{(\ln 5{)}^{(\ln 4{)}^{(\ln 3{)}^{\ln 2}}}}$
 
— Eric W. Weisstein , Pi Approximations (M. Joseph, pers. comm., May 3, 2006)
From Mathworld – A Wolfram Web Resource.
http://mathworld.wolfram.com/PiApproximations.html

$a^{x+y}=a^x\cdot a^y=a^y\cdot a^x=a^{y+x}$ (Law of Commutation)
 
$\ln (e^x)=x\cdot \ln (e^1)=x\cdot \ln (e)=x\cdot 1=x$

See Help:Displaying a formula for further examples...

Encyclopaedia Encyclopaedia Encyclopædia Encyclopædia Encyclopœdia Encyclopœdia

NGHIJLMNQUVWXZKRYPTOSABCDEFGHIJL
OHIJLMNQUVWXZKRYPTOSABCDEFGHIJL
PIJLMNQUVWXZKRYPTOSABCDEFGHIJLM
QJLMNQUVWXZKRYPTOSABCDEFGHIJLMN
RLMNQUVWXZKRYPTOSABCDEFGHIJLMNQ
SMNQUVWXZKRYPTOSABCDEFGHIJLMNQU
TNQUVWXZKRYPTOSABCDEFGHIJLMNQUV
UQUVWXZKRYPTOSABCDEFGHIJLMNQUVW
VUVWXZKRYPTOSABCDEFGHIJLMNQUVWX
WVWXZKRYPTOSABCDEFGHIJLMNQUVWXZ
XWXZKRYPTOSABCDEFGHIJLMNQUVWXZK
YXZKRYPTOSABCDEFGHIJLMNQUVWXZKR
ZZKRYPTOSABCDEFGHIJLMNQUVWXZKRY

ABCDEFGHIJKLMNOPQRSTUVWXYZABCD

this may be an external link
[this is not a link]
[this is not a link]
[this] is an internal link