4x - 2y +6z=8
2x + 8y +2z=4
6x + 10y +3z=0
Input is each coefficient of polynomial. For example,
a=[4 -2 6 8;2 8 2 4;6 10 3 0]
Find x,y,z. Output should be
give nth decimal place of pi
02 - Vector Variables 4
Rounding off numbers to n decimals
Determine point is located in a circle or not
Solve equation numerically
Calculate some equation
Analyze observation data
Calculate numerical integration.
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