[별지 제38호서식] 교차점 계산부
공식 [eqn: S_1 = {DELTA y_a^b cos beta - DELTA x_a^b sin beta} over{sin (alpha - beta)}] [eqn: S_2 = {DELTA y_a^b cos alpha - DELTA x_a^b sin alpha} over{sin (alpha - beta)}]		소구점
점	x	y	종횡선차
D( )																	[eqn: DELTA y_b^d]
B( )																	[eqn: DELTA x_b^d]
C( )																	[eqn: DELTA y _a ^c]
A( )																	[eqn: DELTA x _a ^c]
[eqn: DELTA x _a ^b]									[eqn: DELTA y_a^b]								[eqn: V_a^b]
[eqn: alpha]				°		′		"	[eqn: V_a^c] ° ′ "
[eqn: beta]				°		′		"	[eqn: V_b^d] ° ′ "
[eqn: alpha - beta]				°		′		"
[eqn: ( DELTA y_a ^b ⋅cos beta - DELTA x _a ^b ⋅sin beta)/sin(alpha - beta) = S_1]
[eqn: S_1⋅cos alpha]										[eqn: S_1 ⋅sin alpha]
[eqn: x_a]										(	+	[eqn: y_a]										(	+
[eqn: x]										[eqn: y]
[eqn: ( DELTA y_a ^b ⋅cos alpha - DELTA x _a ^b ⋅sin alpha)/sin(alpha - beta) = S_2]
[eqn: S_2⋅cos beta]										[eqn: S_2 ⋅sin beta]
[eqn: x_b]										(	+	[eqn: y_b]										(	+
[eqn: x]										[eqn: y]
X										Y
210㎜×297㎜(보존용지(1종) 70g/㎡)