|
w (a,b,c;S) ƃs^SX (α, β, γ) (α', β', γ')
̊W
2S : (c2+a2-b2)/2 : ac =
α : β : γ, @
2S : (c2-a2+b2)/2 : bc
= α' : β' : γ'
R@ |
ʐ |
α, β, γ |
α', β', γ' |
S |
PR |
PT |
QS |
S |
R |
T |
PU |
UR |
UT |
R |
QT |
QU |
RU |
PQ |
T |
PR |
RU |
RQR |
RQT |
X |
PO |
PV |
RU |
W |
PT |
PV |
RU |
VV |
WT |
V |
PT |
QO |
SQ |
R |
S |
T |
V |
QS |
QT |
U |
QT |
QX |
UO |
QO |
QP |
QX |
QS |
PSR |
PST |
PP |
PR |
QO |
UU |
R |
S |
T |
RR |
TU |
UT |
T |
QX |
RO |
VQ |
QS |
V |
QT |
QS |
PSR |
PST |
PR |
PS |
PT |
WS |
TU |
RR |
UT |
S |
R |
T |
W |
QX |
RT |
WS |
R |
S |
T |
QS |
PSR |
PST |
PO |
PV |
QP |
WS |
S |
R |
T |
W |
PT |
PV |
PQ |
PV |
QT |
XO |
R |
S |
T |
RU |
VV |
WT |
PX |
QO |
RV |
PPS |
PQ |
RT |
RV |
TV |
PVU |
PWT |
PU |
QT |
RX |
PQO |
T |
PQ |
PR |
PU |
UR |
UT |
PR |
QO |
QP |
PQU |
PQ |
T |
PR |
R |
S |
T |
PT |
QW |
SP |
PQU |
WS |
PWV |
QOT |
X |
SO |
SP |
PP |
QT |
RO |
PRQ |
S |
R |
T |
SS |
PPV |
PQT |
PR |
SO |
TP |
PTU |
W |
PT |
PV |
PR |
WS |
WT |
PT |
QU |
RV |
PTU |
POS |
PTR |
PWT |
PQ |
RT |
RV |
PO |
RT |
RX |
PUW |
TU |
RR |
UT |
PU |
UR |
UT |
PP |
XO |
XV |
RXU |
VQ |
UT |
XV |
SS |
SWR |
SWT |
@@
߂@@
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