2d Ploter
		
		
		
		
		
		Authors websites: 
www.webdev20.pl
		designconcept.webdev20.pl
		Available functions: sin, cos, tan, exp, pow, sqrt, abs, ln, asin, acos, atan
		
Try this:
		Functions:
		f(x) = sin(x)
		f(x) = x*x
		f(x) = pow(x,3)
		Parametric:
		x(t) = cos(t), 
		y(t) = sin(t) t = [0, 2*pi]
		
		x(t) = 2*cos(2*pi*t),
        y(t) = sin(4*pi*t) t = [0, 2*pi]
		
		Polar:
		r(fi) = fi, fi = [0, 6*pi]
		Click and drag to move
		Mouse scroll to zoom in (zoom out)
		or use buttons below