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Casio FX-570ES One Page Exercise:
VECTORS CALCULATIONS
>>> Find the cross product of ( kji
32 )
( kji 68
), then calculate its magnitude.
What To Do The Screen Display
Turn on the calculator and set calculator to “VECTOR” mode.
W w 8
Next choose to define VctA as the vector kji
32 .
1 1
2 p z 3 p 1 p
Next we define VctB as kji 68
.
q 5 2
2 1
1 p 8 p z 6 p
Now clear the screen, and then find the cross product of these two vectors.
C q 5 3 O q 5 4
p
Finally, we find the magnitude of this new vector using VctAns.
C
q c q 5 6 p
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