Triangulation Mics
Author: Scott Farrar
Date: 28 April 2013

timeA = T+

timeB = T+

timeC = T+

timeD = T+

distance from C

(Think of this as going backwards through time)

show answer

A = (800, 800)
B = (-800, 800)
C = (-800, -800)
D = (800, -800)
v = 340.29
t_4 = 1.1
t_3 = 0
t_2 = 2.237
t_1 = 2.85
r = 236 (slider from 0 to 1000, step 1)
f = Circle(C, r)
h = Circle(A, r + t_1 * v)
g = Circle(B, r + t_2 * v)
k = Circle(D, r + t_4 * v)
inputBox1 = Textfield(t_1)
inputBox2 = Textfield(t_2)
inputBox3 = Textfield(t_3)
inputBox4 = Textfield(t_4)
inputBox5 = Textfield(r)
E, F = Intersect(g, f)
G, H = Intersect(h, k)
I, J = Intersect(g, h)
K, L = Intersect(h, f)
M = (-200, -500)
c = Circle(M, 670 - r)
a = false