191
Drawing a Dynamic Graph
13 - 3
13-5 Dynamic Graph Application Examples
Example
To use Dynamic Graph to graph the parabolas produced by
balls thrown in the air at an initial velocity of 20m/second, at
angles of 30, 45, and 60 degrees. (Angle: Deg)
Use the following View Window parameters.
Xmin
= –1
Ymin
= –1
Xmax = 42
Ymax = 16
Xscale = 5
Yscale = 2
With the initial velocity defined as V and the angle defined as
&
, the parabolas can
be obtained using the following expressions.
X = Vcos
&
T
Y = Vsin
&
T – (1/2)gT
2
g = 9.8 meters per second
1. Input the functions, making sure to specify
them a “
Param
” (parametric) type.
2. Display the coefficient menu and specify the dynamic coefficient.
4
(VAR)
da
w
3. Display the coefficient range menu and specify the range values.
2
(RANG)
da
w
ga
w
bf
w
4. Start the Dynamic Graph draw operation.
J6
(DYNA)
···
"
#
···
Summary of Contents for CFX-9970G
Page 22: ... CFX 9970G ...
Page 452: ...435 1 2 3 4 5 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 453: ...436 Program for Circle and Tangents No 4 Step Key Operation Display 6 7 8 9 10 ...
Page 454: ...437 11 12 13 14 15 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 455: ...438 16 17 18 Program for Circle and Tangents No 4 Step Key Operation Display ...
Page 458: ...441 1 2 3 4 5 Program for Rotating a Figure No 5 Step Key Operation Display ...