This applet displays the graph of
f
(
x,y
) along with its tangent plane at (
p,q
).
function:
f
(
x,y
)
=
point: (
p,q
) =
,
Enter plot settings. The
y
settings can be either numbers or functions of
x
:
x
min:
y
min(# or
g
(
x
) ):
Grid (
x
) :
Axes:
x
max:
y
max(# or
g
(
x
) ):
Grid (
y
) :
Click desired option to create the plot: