[FIDOCAD]
FJC B 0.5
LI 35 45 35 120 0
FCJ 1 0 3 2 0 0
LI 25 80 150 80 0
FCJ 2 0 3 2 0 0
TY 150 79 4 3 0 0 0 * x
LI 95 61 95 80 0
FCJ 0 0 3 2 1 0
LI 65 80 65 99 0
FCJ 0 0 3 2 1 0
TY 31 81 4 3 0 0 0 * 0
TY 46 81 4 3 0 0 0 * π/2
TY 64 73 4 3 0 0 0 * π
TY 81 81 4 3 0 0 0 * 3π/2
TY 97 73 4 3 0 0 0 * 2π
LI 95 61 35 61 0
FCJ 0 0 3 2 1 0
LI 65 99 35 99 0
FCJ 0 0 3 2 1 0
TY 30 57 4 3 0 0 0 * 1
TY 28 96 4 3 0 0 0 * -1
CV 0 96 61 89 64 83 73 80 80 2
BE 80 80 70 105 60 105 50 80 2
CV 0 34 61 41 64 47 73 50 80 2
TY 29 39 4 3 0 0 2 * y=cos(x)