Question

if x1=200cot(θ1)
x2=200cot(θ2)
x1-x2=200(cot(θ1)-cot(θ2)
x1=200cot(14°52/60)
x2=200cot(45°10/60)
200(cot(14°52/60)-cot(45°10/60))= 554.58 ft

Answer 1

what will
x1=200cot(θ1)
x2=200cot(θ2)
x1-x2=200(cot(θ1)-cot(θ2)
x1=200cot(18°33/60)
x2=200cot(51°33/60)
200(cot(18°33/60)-cot(51°33/60))= ft
equal to?

Answer 2

im so lost :9

Answer 3

you can plug it into calculator

Answer 4

use this one http://www.wolframalpha.com/

Answer 5

thank you!!