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Directional Derivatives
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Draws the Line Perp to < g1, g2 > Thru (x0, y0)
Draws the Line Perp to < g1, g2 > Thru (x0, y0)
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27
Expression 29:
29
The following allows us to graph an arbitrary second vector (not necessarily the gradient vector).
The following allows us to graph an arbitrary second vector (not necessarily the gradient vector).
30
Expression 31: "v" Subscript, 1 , Baseline equals 4
v
1
=
4
negative 10
−
1
0
10
1
0
31
Expression 32: "v" Subscript, 2 , Baseline equals 3
v
2
=
3
negative 10
−
1
0
10
1
0
32
Expression 33: "b" equals 0
b
=
0
0
0
1
1
33
Graphs the Vector < v1, v2 > when we set b = 0 (and the Unit Vector in the Same Direction when we set b = 1)
Graphs the Vector < v1, v2 > when we set b = 0 (and the Unit Vector in the Same Direction when we set b = 1)
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34
Draws the Unit Circle with Center (x0,y0)
Draws the Unit Circle with Center (x0,y0)
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40
Draws the head of the vector <v1,v2> (and allows us to drag it).
Draws the head of the vector <v1,v2> (and allows us to drag it).
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43
Draws the Line Parallel to <v1, v2> Thru (x0, y0)
Draws the Line Parallel to <v1, v2> Thru (x0, y0)
Hide this folder from students.
45
47
powered by
powered by
"x"
x
"y"
y
"a" squared
a
2
"a" Superscript, "b" , Baseline
a
b
7
7
8
8
9
9
over
÷
functions
(
(
)
)
less than
<
greater than
>
4
4
5
5
6
6
times
×
| "a" |
|
a
|
,
,
less than or equal to
≤
greater than or equal to
≥
1
1
2
2
3
3
negative
−
A B C
StartRoot, , EndRoot
pi
π
0
0
.
.
equals
=
positive
+
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