A MathML mmultiscripts object allows you to build tensor-like objects. For example M c d a b . The scripts come in pairs, with <mprescripts/> used to indicate prescripts and <none/> used to hold an empty position as in F b a . There are some variations possible: <mmultiscripts> A a b c d , nested <msubsup>s A a b c d , or &InvisibleComma; A a c b d .

displays

A MathML mmultiscripts objects allows you to build tensor-like objects. For example M c d a b The scripts come in pairs, with <mprescripts/> used to indicate prescripts and <none/> used to hold an empty position as in F b a There are some variations possible: <mmultiscripts> A a b c d nested <msubsup>s A a b c d or &InvisibleComma; A a c b d