**TI92P*main Standard Linear Approximation, multivariRlllZeresResepvviiՍes@jjzzepepjjzzljjtvvepiivvereriivvliiteserLIST- :LIST- :zzvvjjiieserep}LL(e,v,n)e1 Local Linearization v1.1 e: Expression v: Var or var list n: Point or point list e1: Local linearization Ex: LL(x,x,1) Ex: LL(x+y,{x,y},{1,2}) Frank P. Westlake -ܝ