F+Fp=0
|F|= |-Fp|
1. F1=6 H
|F1p|=6 H
2.F2=3 H
|F2p|=3 H
3.F3=9 H
|F3p|=9 H
4.Fo=F1+F2+F3
Fo=18 H
|Fop|=18 H
F+Fp=0
|F|= |-Fp|
1. F1=6 H
|F1p|=6 H
2.F2=3 H
|F2p|=3 H
3.F3=9 H
|F3p|=9 H
4.Fo=F1+F2+F3
Fo=18 H
|Fop|=18 H