Page 15 - Vibrations 5

Using this equation,

−1
( − ) =

5 0 0 −1 4 −2 0 1 0 0 1

[(0 10 0) (−2 6 −4) − (0 1 0)] ( 2) =
0 0 7 0 −3 7 0 0 1 3

Using the fx-991ES calculator again,

5 0 0 4 −2 0

= (0 10 0) and = (−2 6 −4)

0 0 7 0 −3 7

Using the following keystrokes, (MODE)611

5=0=0=0=10=0=0=0

=7=

Now set up MatB, (MATRIX)

Cq(MATRIX)221

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