수식 30: "r" equals negative StartFraction, "a" Subscript, 5 , Baseline "a" Subscript, 3 , Baseline Over "h" , EndFraction minus StartFraction, "b" Subscript, 5 , Baseline "b" Subscript, 3 , Baseline Over "h" , EndFraction minus StartFraction, "c" Subscript, 5 , Baseline "c" Subscript, 3 , Baseline Over "h" , EndFractionr=−a5a3h−b5b3h−c5c3h
00
정의역 \theta 최솟값:
less than or equal to theta less than or equal to≤θ≤
12 pi12π
정의역 \theta 최댓값:
equals=
0.20.2
30
수식 31: "s" equals StartFraction, "a" Subscript, 5 , Baseline "a" Subscript, 2 , Baseline Over "g" , EndFraction plus StartFraction, "b" Subscript, 5 , Baseline "b" Subscript, 2 , Baseline Over "g" , EndFraction plus StartFraction, "c" Subscript, 5 , Baseline "c" Subscript, 2 , Baseline Over "g" , EndFractions=a5a2g+b5b2g+c5c2g
equals=
negative 2−2
31
수식 32: "u" equals negative StartFraction, "a" Subscript, 5 , Baseline "a" Subscript, 1 , Baseline Over "f" , EndFraction minus StartFraction, "b" Subscript, 5 , Baseline "b" Subscript, 1 , Baseline Over "f" , EndFraction minus StartFraction, "c" Subscript, 5 , Baseline "c" Subscript, 1 , Baseline Over "f" , EndFractionu=−a5a1f−b5b1f−c5c1f
equals=
3.83.8
32
수식 33: "r" "x" "y" plus "s" "x" plus "u" "y" equals 0rxy+sx+uy=0
33
수식 34: left parenthesis, "r" plus "s" , right parenthesis "x" plus left parenthesis, "r" plus "u" , right parenthesis "y" plus left parenthesis, "s" plus "u" , right parenthesis equals 0r+sx+r+uy+s+u=0
수식 49: left parenthesis, phi Subscript, 2 , Baseline minus phi Subscript, 3 , Baseline , right parenthesis "x" plus left parenthesis, phi Subscript, 3 , Baseline minus phi Subscript, 1 , Baseline , right parenthesis "y" plus left parenthesis, phi Subscript, 1 , Baseline minus phi Subscript, 2 , Baseline , right parenthesis equals 0ϕ2−ϕ3x+ϕ3−ϕ1y+ϕ1−ϕ2=0
49
수식 50: left parenthesis, phi Subscript, 2 , Baseline minus "p" Subscript, 3 , Baseline , right parenthesis "x" plus left parenthesis, "p" Subscript, 3 , Baseline minus "p" Subscript, 1 , Baseline , right parenthesis "y" plus left parenthesis, "p" Subscript, 1 , Baseline minus phi Subscript, 2 , Baseline , right parenthesis equals 0ϕ2−p3x+p3−p1y+p1−ϕ2=0
50
수식 51: "q" Subscript, 1 , Baseline equals left parenthesis, phi Subscript, 2 , Baseline minus phi Subscript, 3 , Baseline , right parenthesisq1=ϕ2−ϕ3
equals=
negative 37.2 1 8 2 6 6 0 6 1 7−37.2182660617
51
수식 52: "t" Subscript, 1 , Baseline equals left parenthesis, phi Subscript, 3 , Baseline minus phi Subscript, 1 , Baseline , right parenthesist1=ϕ3−ϕ1
equals=
51.8 451.84
52
수식 53: "v" Subscript, 1 , Baseline equals left parenthesis, phi Subscript, 1 , Baseline minus phi Subscript, 2 , Baseline , right parenthesisv1=ϕ1−ϕ2
equals=
negative 14.6 2 1 7 3 3 9 3 8 3−14.6217339383
53
수식 54: "q" Subscript, 2 , Baseline equals left parenthesis, phi Subscript, 2 , Baseline minus "p" Subscript, 3 , Baseline , right parenthesisq2=ϕ2−p3
equals=
negative 14.6 2 1 7 3 3 9 3 8 3−14.6217339383
54
수식 55: "t" Subscript, 2 , Baseline equals left parenthesis, "p" Subscript, 3 , Baseline minus "p" Subscript, 1 , Baseline , right parenthesist2=p3−p1
equals=
51.8 451.84
55
수식 56: "v" Subscript, 2 , Baseline equals left parenthesis, "p" Subscript, 1 , Baseline minus phi Subscript, 2 , Baseline , right parenthesisv2=p1−ϕ2
equals=
negative 37.2 1 8 2 6 6 0 6 1 7−37.2182660617
56
수식 57: "q" Subscript, 1 , Baseline "y" plus "t" Subscript, 1 , Baseline "x" plus "v" Subscript, 1 , Baseline "x" "y" equals 0q1y+t1x+v1xy=0
57
수식 58: "q" Subscript, 2 , Baseline "y" plus "t" Subscript, 2 , Baseline "x" plus "v" Subscript, 2 , Baseline "x" "y" equals 0q2y+t2x+v2xy=0
58
수식 59: "q" Subscript, 1 , Baseline "L" Subscript, 13 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "g" "L" Subscript, 12 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "h" plus "t" Subscript, 1 , Baseline "L" Subscript, 23 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "f" "L" Subscript, 12 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "h" plus "v" Subscript, 1 , Baseline "L" Subscript, 23 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "f" "L" Subscript, 13 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "g" equals 0q1L13x,y,1gL12x,y,1h+t1L23x,y,1fL12x,y,1h+v1L23x,y,1fL13x,y,1g=0
59
수식 60: "q" Subscript, 2 , Baseline "L" Subscript, 13 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "g" "L" Subscript, 12 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "h" plus "t" Subscript, 2 , Baseline "L" Subscript, 23 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "f" "L" Subscript, 12 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "h" plus "v" Subscript, 2 , Baseline "L" Subscript, 23 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "f" "L" Subscript, 13 , Baseline left parenthesis, "x" , "y" , 1 , right parenthesis "g" equals 0q2L13x,y,1gL12x,y,1h+t2L23x,y,1fL12x,y,1h+v2L23x,y,1fL13x,y,1g=0
