spellancer · October 8, 2012 16:56
diff --git a/gistfile1.rb b/gistfile1.rb
 #encoding: utf-8
 include Math
 r = 5
 a = 0.123
 b = 1.951
 e = 0.00001
 i = 0 


 x = (a + b) / 2


 while ((cos(2*x) - cos(4*x)).abs) > e
 	if (cos(2*x) - cos(4*x)) > 0 
 		a = x
 	else 
 		b = x
 	end
 	x = (a + b) / 2
 	i+=1
 end
 f = 25 * (sin(2*x) - sin(2*x)*cos(2*x))


 puts "Угол: #{x}"
 puts "Площадь: #{f}"
	#encoding: utf-8
	include Math
	r = 5
	a = 0.123
	b = 1.951
	e = 0.00001
	i = 0


	x = (a + b) / 2


	while ((cos(2x) - cos(4x)).abs) > e
	if (cos(2x) - cos(4x)) > 0
	a = x
	else
	b = x
	end
	x = (a + b) / 2
	i+=1
	end
	f = 25 * (sin(2x) - sin(2x)cos(2x))


	puts "Угол: #{x}"
	puts "Площадь: #{f}"