Solve for A_2, D_3, D_4
A_{2}=0.577
D_{3}=0
D_{4}=2.114
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D_{4}=2.114
Solve D_{4}=2.114 for D_{4}.
A_{2}=0.577 D_{3}=0 D_{4}=2.114
The system is now solved.
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