and as we are now dealing from necessity with Delta-PSI prime text,
we must apply the delta process to our original parametric equations,
expressing them now in the form:
(1) Delta-Z + Delta-X = Delta-D
(2) Delta-D + Delta-PSI' = Delta-P
so that Delta-D is now the important parameter to be solved "for" in equation (1)
and solved "from" in equation (2).
We said that Delta-D was the sum of Delta-PSI prime and Delta plain,
and gave the characteristics of Delta-PSI prime. The characteristics of Delta
plain text, on the June Jellyfish circuit, were much as follows,
A 767 I 420 Q 498 Y 712
B 174 J 1049 R 577 Z 621
C 549 K 505 S 695 / 1156
D 594 L 490 T 432 3 1131
E 612 M 786 U 1472 4 479
F 991 N 451 V 380 5 2698
G 755 0 1001 W 504 8 1168
H 542 P 665 X 576 9 566