• A simple example

` f(x)=sum_(n=0)^oo(f^((n))(a))/(n!)(x-a)^n `

Matrices and column vectors are simple to type

Grouping brackets don't have to match

piecewise defined function are based on matrix notation

Complex subscripts are bracketed, displayed under lim

• A multi-lines formula

` int (x+1)(e^(x//2) - 1) dx = (x+1)(2e^(x//2) - x)- int (2e^(x//2)-x) dx `

` \ \ \ \ =(x+1)(2e^(x//2) - x) - (4e^(x//2) - x^2/2) + C `

` \ \ \ \ = 2xe^(x//2) -x^2 + 2e^(x//2) -x - 4e^(x//2) + x^2/2 + C `

` \ \ \ \ = 2e^(x//2)(x-1)-x-x^2/2 + C `

• Prescripts simulated by subsuperscripts

• Symbols can be stacked

• Accents can be used on any expression