>>309 cos(2A) + cos(2B) = cos(A+B)(2cc + 2ss),
cos(2A) + cos(2B) + cos(2C) = cos(A+B+C)(3ccc + S_css) + sin(A+B+C)(S_ccs +3sss),
cos(2A) + cos(2B) + cos(2C) + cos(2D) = cos(A+B+C+D)(4cccc -4ssss) + sin(A+B+C+D)(2S_cccs +2S_csss),
cos(2A) + cos(2B) + cos(2C) + cos(2D) + cos(2E) = cos(A+B+C+D+E)(5ccccc -S_cccss -3S_cssss) + sin(A+B+C+D+E)( ・・・・ ),
>>318 ccccc = cos(A)cos(B)cos(C)cos(D)cos(E),
S_ccccs = cos(A)cos(B)cos(C)cos(D)sin(E) + cos(A)cos(B)cos(C)sin(D)cos(E) + cos(A)cos(B)sin(C)cos(D)cos(E) + cos(A)sin(B)cos(C)cos(D)cos(E) + sin(A)cos(B)cos(C)cos(D)cos(E),
S_cccss = cos(A)cos(B)cos(C)sin(D)sin(E) + cos(A)cos(B)sin(C)cos(D)sin(E) + cos(A)cos(B)sin(C)sin(D)cos(E) + cos(A)sin(B)cos(C)cos(D)sin(E) + cos(A)sin(B)cos(C)sin(D)cos(E)
+ cos(A)sin(B)sin(C)cos(D)cos(E) + sin(A)cos(B)cos(C)cos(D)sin(E) + sin(A)cos(B)cos(C)sin(D)cos(E) + sin(A)cos(B)sin(C)cos(D)cos(E) + sin(A)sin(B)cos(C)cos(D)cos(E),
S_ccsss = cos(A)cos(B)sin(C)sin(D)sin(E) + cos(A)sin(B)cos(C)sin(D)sin(E) + cos(A)sin(B)sin(C)cos(D)sin(E) + cos(A)sin(B)sin(C)sin(D)cos(E) + sin(A)cos(B)cos(C)sin(D)sin(E)
+ sin(A)cos(B)sin(C)cos(D)sin(E) + sin(A)cos(B)sin(C)sin(D)cos(E) + sin(A)sin(B)cos(C)cos(D)sin(E) + sin(A)sin(B)cos(C)sin(D)cos(E) + sin(A)sin(B)sin(C)cos(D)cos(E),
S_cssss = cos(A)sin(B)sin(C)sin(D)sin(E) + sin(A)cos(B)sin(C)sin(D)sin(E) + sin(A)sin(B)cos(C)sin(D)sin(E) + sin(A)sin(B)sin(C)cos(D)sin(E) + sin(A)sin(B)sin(C)sin(D)cos(E),
sssss = sin(A)sin(B)sin(C)sin(D)sin(E),