Sections 13.1 13.2 Functionsofseveral variables
so far we havestudied fats
IR 1133 Vector Valued
E functions
CuttyCtl 2CEI
we also looked at surfaces planes quadricsurface sgffaeya.hu
Setof hay27 satisfying some relations ex x2tyZzZl
We now narrow the study to the surfaces that
defined functions
are
by
2 f IX y
f R2 IR
Xy f xy
Remake We couldalso study
f IR B
We have the same notions as before
Domain setofix y where theft iswelldefined
E Range
Continuity 13.2
setofoutputs
so far we havestudied fats
IR 1133 Vector Valued
E functions
CuttyCtl 2CEI
we also looked at surfaces planes quadricsurface sgffaeya.hu
Setof hay27 satisfying some relations ex x2tyZzZl
We now narrow the study to the surfaces that
defined functions
are
by
2 f IX y
f R2 IR
Xy f xy
Remake We couldalso study
f IR B
We have the same notions as before
Domain setofix y where theft iswelldefined
E Range
Continuity 13.2
setofoutputs
