Ze wzoru R=abc/4P oblicz P, A, B i C
HEj.
R=abc/4P
4PR=abc
P=abc/4R
abc=4PR
a=4PR/bc
b=4PR/ac
c=4PR/ab
:)
P=abc/4Ra=4PR/bcb=4PR/acc=4PR/ab
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HEj.
R=abc/4P
4PR=abc
P=abc/4R
R=abc/4P
abc=4PR
a=4PR/bc
b=4PR/ac
c=4PR/ab
:)
P=abc/4R
a=4PR/bc
b=4PR/ac
c=4PR/ab