Difference between revisions of "Sandbox:Math"

From NikkiWiki
Jump to navigation Jump to search
 
Line 13: Line 13:
 
* <var>π</var> = ∫<sub>−∞→∞</sub>(1+<var>x</var><sup>2</sup>)<sup>−1</sup>d<var>x</var>
 
* <var>π</var> = ∫<sub>−∞→∞</sub>(1+<var>x</var><sup>2</sup>)<sup>−1</sup>d<var>x</var>
  
== MathJax ==
+
== pretty print ==
  
 
* <math>e = \lim_{n\to\infin}([1+n^{-1}]^n)</math>
 
* <math>e = \lim_{n\to\infin}([1+n^{-1}]^n)</math>

Latest revision as of 2021-03-30T07:46:13

Maxima

e:limit((1+n^-1)^n,n,inf);
i:sqrt(-1);
pi:integrate((1+x^2)^-1,x,-inf,inf);

hypertext

  • e = limn→∞([1+n−1]n)
  • i = √(−1)
  • π = ∫−∞→∞(1+x2)−1dx

pretty print

  • [math]\displaystyle{ e = \lim_{n\to\infin}([1+n^{-1}]^n) }[/math]
  • [math]\displaystyle{ i = \sqrt{-1} }[/math]
  • [math]\displaystyle{ \pi = \int_{-\infin}^\infin(1+x^2)^{-1}\mathrm{d}x }[/math]