How to calculate determinant with maple software;
1. First, open the maple software, and then enter the matrix of the solution.
2. Then right-click "Survival" and click "Standard Operation" in blue font.
And select "determinant".
3. At this point, the determinant value of the generating matrix can be calculated.
4. Finally, use any numerical value instead of equation for assignment calculation.
Make a= 1, then right-click and select "evaluateatpoint" to complete the solution.