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Examples
Step-by-Step Examples
Matrices
Find the Variables
[
1
2
3
]
=
[
x
2
3
]
Step 1
The
matrix
equation
can be written as a
set
of
equations
.
1
=
x
2
=
2
3
=
3
Step 2
Rewrite the
equation
as
x
=
1
.
x
=
1
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[
x
2
1
2
√
π
∫
x
d
x
]
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