Openphr(Scilab) - KETpic+TeXによる図入り教材作成支援

Openphr( user command name of TEX)，

Closephr( )

define a complicated expression.
Ex) Openphr( \p );
Texcom( \beginfarraygfccg );
Texcom( 5 & 3\\ );
Texcom( 8 & 7 );
Texcom( \endfarrayg$’ );
Closephr( );
Expr([3, 4], n , \p );