
Example: Finding the Component in One Direction. The following
diagram represents three 2D vectors. Find their sum, and
then use DOT to resolve them along the 175° line. (This
example assumes Degrees mode is active.)
13
Step 1: Set Polar-cylindrical mode, enter the three vectors, and find
their sum.
1: [ 178.937160532
¿111.148894255 ]
iMTH) V E C T R (nWI C Y L I N
SKID 170 143 (ENTER 1
SKID 185 03© 62 (ENTER 1
(3)(ED 106 (3@) 261 (+) O
Step 2: Enter the unit vector of 175°, and find the magnitude of the
resultant vector along the 175° line.
SDdD 1 (S© 175 (ENTER)
(MTH1V E C I R D 0 T
1: 78.8585649505
laiaaiBMaMaiWjmEBiBaMiEgB
13-6 Vectors and Transforms
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