HP 33s User Manual page 232

X
First, add the force vectors.
Keys:
(In ALG mode)
t
P
¥
17
¥
215
¥
17
t
E
¥
23
¥
80
¥
74
t
A
¥
15–10
Mathematics Programs
Z
1.07m
o
63
o
125
Display:

value 

value 

value














F = 17
1
o
T = 215
o
P = 17
F = 23
2
o
T = 80
o
P = 74
Y
Description:
Starts polar input routine.
Sets radius equal to 17.
Sets T equal to 215.
Sets P equal to 17.
Enters vector by copying it into
v .
2
Sets radius of v equal to 23.
1
Sets T equal to 80.
Sets P equal to 74.
Adds the vectors and displays the
resultant R .
Displays T of resultant vector.