ID: d28btqjrmh

0=21₂2-2. Piy P23 P²3" = 2v₁ + [ = sin 2(1-μ) - 2uis + [-21-1) + (pis - pis − 1) P13 D]. +(μ) (Pis-P²3-1) :- ¹)] Piz 2p P23 (1-P) (1-P P13 -1 P13 1 M (2.5)