นิพจน์ 16: "S" Subscript, "u" "m" , Baseline left parenthesis, "N" , right parenthesis equals left parenthesis, Start sum from "n" equals 1 to "N" , end sum, "R" left bracket, "n" , right bracket times cos left parenthesis, theta Subscript, "L" , Baseline left bracket, "n" , right bracket , right parenthesis , Start sum from "n" equals 1 to "N" , end sum, "R" left bracket, "n" , right bracket times sin left parenthesis, theta Subscript, "L" , Baseline left bracket, "n" , right bracket , right parenthesis , right parenthesisSumN=N∑n=1Rn·cosθLn,N∑n=1Rn·sinθLn
16
นิพจน์ 17: "m" Subscript, "a" "g" , Baseline left parenthesis, "S" Subscript, "u" "m" , Baseline left parenthesis, length left parenthesis, "R" , right parenthesis , right parenthesis minus "p" , right parenthesis tilde 0 มีการถดถอย กด Tab เพื่อไปยังสถิติmagSumlengthR−p~0
17
นิพจน์ 18: round left parenthesis, "m" Subscript, "a" "g" , Baseline left parenthesis, "S" Subscript, "u" "m" , Baseline left parenthesis, length left parenthesis, "R" , right parenthesis , right parenthesis minus "p" , right parenthesis , 4 , right parenthesis equals 0roundmagSumlengthR−p,4
equals=
00
18
ซ่อน ป้ายกำกับ left bracket, left parenthesis, 0 , 0 , right parenthesis , "S" Subscript, "u" "m" , Baseline left parenthesis, 1 , right parenthesis , "S" Subscript, "u" "m" , Baseline left parenthesis, 2 , right parenthesis , "S" Subscript, "u" "m" , Baseline left parenthesis, 3 , right parenthesis , "S" Subscript, "u" "m" , Baseline left parenthesis, 4 , right parenthesis , right bracket equals รายการของจุด. 5 วัตถุ มีกราฟ กด ALT+T เพื่อการอ่านออกเสียง0,0,Sum1,Sum2,Sum3,Sum4
ป้ายกำกับ
equals=
left parenthesis, 0 , 0 , right parenthesis0,0
left parenthesis, negative 0.3 7 1 8 , negative 1.2 7 7 , right parenthesis−0.3718,−1.277
left parenthesis, negative 1.6 8 7 , 1.6 6 2 , right parenthesis−1.687,1.662
left parenthesis, 0.0 7 5 , 2.0 2 9 , right parenthesis0.075,2.029
left parenthesis, negative 0.9 1 4 2 , 1.8 8 2 , right parenthesis−0.9142,1.882
