Alternative Equation Formats

The equation on this page is available in multiple formats. Depending on your browser, some formats might not render correctly.

MathML

( 1 , 2 ) , ( 1 , 3 ) , , ( 1 , n ) , ( 2 , 3 ) , , ( 2 , n ) , , ( n 1 , n )

Math Rendered as SVG

Math as LaTeX Source

$(1,2),(1,3),\ldots ,(1,n),(2,3),\ldots ,(2,n),\ldots ,(n-1,n)$